Shatterproof Black Wrap Insulated Laboratory Glass Tube Stems for Distillation, Gas Collection, Condensation, Filtration, Reaction (2 x 70mm Glass Stems, 2 x 110mm Glass Stems, 25 x Chemical Gauzes)

The tubes included in this kit are very good. They fit the Arizer Solo 2 perfectly, although they are a bit tight initially. However, after heating the device, the tubes fit very easily, is a secure connection.The rubber insulation is effective in keeping the tubes from getting too hot during use. However, it's important to trim the rubber at the top to avoid getting a rubber taste in your mouth. Washing the tubes several times with hot water and soup helps to remove any initial smell. The rubber can be easily removed using an X-Acto knife if you prefer.The screen gauzes provided in the kit are fantastic. They fit the tubes perfectly and are both sturdy and durableOverall, this is a great product if you own an Arizer device.

If you're looking for spare stems for an Arizer Max, you'll be happy with these. Most of them are a perfect fit - one stem is a little wiggly in use, but that doesn't affect the performance.Because of the black covering on the stems, they will not fit as-is into the Arizer travel tubes with their clever rubber caps, but the covering is only shrink wrap tubing and was wicked easy to remove.You really can not go wrong with this product!

Well, these glass pipes are truly shatter resistant. A day after buying these a frog jumped on my shoulder from above me while I was drawing outside and on my porch at night. I launched into the air. The glass pipe flung out of my airizer 2 pen (though it does fit well) and hit the cement about 5 feet from me. After I realized I wasn’t being touched by the hand of death, and it had simply been a silly little tree frog, I went to retrieve what I was sure would be a shattered pipe. But not a single crack. Clean as a whistle too. 🥲 worth every penny. Pic of the frog who almost gave me a stroke 😮‍💨🙃

The price is right on this item goes in snug but sits a little loose in the chamber nothing I can't overcome for this product. One more thing it also comes with 25 screens which are not needed due to the glass screen built in. Highly recommend this product.

Works fine but alittle more snug fit

Some were chipped

A couple are *slightly* loose, even prior to heating, but function perfectly well. I appreciate the protection of the insulation to prevent breakage. Will purchase again.

Great design in every way possible for solo 2 medical users!! Comfortable to hold, cool to the touch, looks awesome, screens are very handy, easy to keep everything clean, less likelihood of breakage for sure! And it will Never Ever burn your throatbecause of the design, it is designed for a very relaxing experience, gentle, responsive! Feels great to hold, solid, wow! Reviews YT very helpful. Too much to write about...