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Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle (4 oz) features a clinically proven internal vent system that reduces colic symptoms by minimizing gas, spit-up, and burping. Its soft silicone, breast-like nipple promotes a natural latch, easing transitions between breast and bottle. Made from 100% BPA-free, recyclable plastic, this bottle supports sustainable parenting and is dishwasher and sterilizer safe for ultimate convenience.





| Product Dimensions | 6.8 x 4.4 x 4.4 inches | 
| Item model number | SB4001-WEB | 
| Material Type | Soft silicone nipple | 
| Material Composition | 100% BPA Free Plastic, 100% Sof Silicone | 
| Material free | BPA Free | 
| Care instructions | Dishwasher (top rack) and sterilizer safe; | 
| Additional product features | Dishwasher safe - top rack only. | 
| Number Of Items | 1 | 
| Style | 4 Ounce (4 Count) | 
| Batteries required | No | 
| Dishwasher safe | Yes | 
| Bottle nipple type | Vented | 
| Bottle type | Anti-Colic Bottle | 
| Item Weight | 4 ounces | 
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