--- product_id: 167378653 title: "Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA" brand: "nail quail" price: "217.43 DT" currency: TND in_stock: true reviews_count: 5 category: "Nail Quail" url: https://www.desertcart.tn/products/167378653-nail-quail-strong-will-anti-nail-biting-click-pen-7ml store_origin: TN region: Tunisia --- # Long-lasting bitter formula One-handed click pen applicator Made in USA quality Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA **Brand:** nail quail **Price:** 217.43 DT **Availability:** ✅ In Stock ## Summary > 🖊️ Break the bite, keep the style — Strong Will, your nail’s new best friend! ## Quick Answers - **What is this?** Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA by nail quail - **How much does it cost?** 217.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/167378653-nail-quail-strong-will-anti-nail-biting-click-pen-7ml) ## Best For - nail quail enthusiasts ## Why This Product - Trusted nail quail brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe for All Ages:** Gentle yet effective for children 4+ and adults, supporting healthy nail recovery. - • **Polish-Friendly Protection:** Works seamlessly over nail polish and other nail treatments without damage. - • **Bitter Power, No Compromise:** Intensely bitter natural formula deters nail biting without any smell or shine. - • **Pocket-Sized Confidence Booster:** Compact 7ml size fits perfectly in your bag or pocket for instant habit control. - • **Effortless On-the-Go Application:** Click-pen design enables quick, discreet, one-handed use anytime, anywhere. ## Overview Nail Quail Strong Will is a 7ml anti-nail biting click pen made in the USA, featuring a long-lasting, intensely bitter natural formula that safely discourages nail biting for children aged 4 and up as well as adults. Its discreet, easy-to-use applicator fits in your pocket, works over nail polish, and helps restore nail health and confidence. ## Description Review: The BEST Nail Biting Deterrent! - Nail biting was embarrassingly the worst habit I had - until I purchased and used this product! I had tried several products prior to this: the nail polishes & a variety of lotions/creams - none of which lasted. I love that this product applies and dries on clear. It also lasts all day with no re-application needed! The taste is extremely bitter, and for me, lingered on for hours after contact - but that’s the whole point of the product. If you are looking for a product to finally stop nail biting, look no further than here. I purchased 2 pens three months ago (1 for my work bag and 1 for my car), and haven’t needed to repurchase due to having success with stopping. My only regret is not taking a “before” photo, but please trust me when I say that this “after” photo is truly unrecognizable! Review: Lo recomiendo - Me ayudo a quitar el mal hábito de mi hijo de 5 años de morderse las uñas ya no se las muerde! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MXXFB59 | | Best Sellers Rank | #515,635 in Beauty ( See Top 100 in Beauty ) #31,592 in Manicure & Pedicure Products | | Brand | Nail Quail | | Customer Reviews | 4.3 out of 5 stars 5,328 Reviews | | Item Form | Liquid | | Item Type Name | nail polish | | Item Weight | 18 g | | Liquid Volume | 7 Millilitres | | Manufacturer Part Number | SW-01 | | Model Number | SW-01 | | Net Quantity | 7.0 Milliliters | | Number of Items | 1 | | Size | 7 ml (Pack of 1) | | UPC | 798304393514 | | Unit Count | 7.0 Milliliters | ## Product Details - **Brand:** Nail Quail - **Item Form:** Liquid - **Item Weight:** 18 g - **Liquid Volume:** 7 Millilitres - **Net Quantity:** 7.0 Milliliters - **Number of Items:** 1 - **Size:** 7 ml (Pack of 1) - **UPC:** 798304393514 ## Images ![Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 1](https://m.media-amazon.com/images/I/61BMVU9-lWL.jpg) ![Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 2](https://m.media-amazon.com/images/I/71gSQM0K8hL.jpg) ![Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 3](https://m.media-amazon.com/images/I/6127Mkw32zL.jpg) ![Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 4](https://m.media-amazon.com/images/I/81Z5AnCjjUL.jpg) ![Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 5](https://m.media-amazon.com/images/I/71ov9DISEWL.jpg) ## Questions & Answers **Q: Why is there a spring loaded in the cover/cap to the click pen?** A: You click the top to dispense a little product onto the brush. **Q: Would this work to ween a child off breastfeeding?** A: Absolutely not. It is meant for children over 4 years of age and over only. There are many helpful websites and youtubes that can help you with the transition. **Q: is this item easy to use** A: Very easy! Like ridiculously easy. **Q: Could you apply it to hair? My daughter sucks her hair.** A: Yes, I think you could. It has a small brush applicator so would be easy to brush onto the hair strands. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The BEST Nail Biting Deterrent! *by A***Y on 8 May 2026* Nail biting was embarrassingly the worst habit I had - until I purchased and used this product! I had tried several products prior to this: the nail polishes & a variety of lotions/creams - none of which lasted. I love that this product applies and dries on clear. It also lasts all day with no re-application needed! The taste is extremely bitter, and for me, lingered on for hours after contact - but that’s the whole point of the product. If you are looking for a product to finally stop nail biting, look no further than here. I purchased 2 pens three months ago (1 for my work bag and 1 for my car), and haven’t needed to repurchase due to having success with stopping. My only regret is not taking a “before” photo, but please trust me when I say that this “after” photo is truly unrecognizable! ### ⭐⭐⭐⭐⭐ Lo recomiendo *by S***A on 17 February 2024* Me ayudo a quitar el mal hábito de mi hijo de 5 años de morderse las uñas ya no se las muerde! ### ⭐⭐⭐⭐⭐ Finally a product that works *by J***8 on 23 December 2021* I had tried so many things for my 6 years old to stop sucking her thumb at night ( dr thumb, thumb guard…) only this is working! ## Frequently Bought Together - Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Mavala Stop Deterrent Nail Polish Treatment | Nail Care to Help Stop Putting Fingers In Your Mouth | Bitter Taste| Easy Application | For Ages 3+ | 0.17 oz - Onyx Professional Stop the Bite Nail Biting Deterrent Polish 0.5 Fl Oz - Helps Nails Grow & Can be Used as a Top or Base Coat --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/167378653-nail-quail-strong-will-anti-nail-biting-click-pen-7ml](https://www.desertcart.tn/products/167378653-nail-quail-strong-will-anti-nail-biting-click-pen-7ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*