About this item

Premium Borosilicate Glass: Safe & Shatter-Resistant. Crafted from food-grade borosilicate glass, our bottles are 100% BPA-free, lead-free, and free of harmful substances—no plastic odors or residue seeping into breastmilk. The upgraded shatter-resistant design withstands daily drops, avoiding safety risks from broken glass, while maintaining glass’s natural ease of cleaning. Perfect for refrigeration, heating, and room-temperature storage, keeping breast milk safe at every step
Universal Compatibility: Pump, Store, Feed Seamlessly. Designed with a wide neck that fits most major breast pumps (including Avent, Spectra S1/S2, and more) and all standard wide-neck nipples, these bottles eliminate the need for milk transfers. Pump directly into them, store without leaks, and attach a nipple for feeding—cutting down on extra tools and wasted milk. Ideal for busy moms juggling breastfeeding tasks
Optimal Capacity: these bottles are perfectly sized for most feeding or pumping sessions, balancing portability with enough volume to avoid frequent refills. The clear 10ml incremental (finer than 15ml markers) lets you track milk volume accurately, while the writable silicone lid works with pencils—easily mark dates, times, or names, then erase and reuse, keeping storage organized
100% Leak-Proof & Easy to Clean: The reinforced silicone sealing ring and tight-fitting lid ensure zero leaks, even when tossed in diaper bags. The wide-neck design and fully detachable parts (lid, ring, sealing ring) leave no hidden gaps—clean effortlessly with hot water, steam, or top-rack dishwasher. No more stubborn milk residue, making daily maintenance a breeze.
Pro Care Tips for Long-Lasting Glass Durability: To keep your glass bottles in top condition: Avoid sudden temperature changes (e.g., transferring from freezer to boiling water) to prevent cracking. Use soft bristle brushes or sponges for cleaning to avoid scratches on the inner walls. Sterilize by boiling in water for 3–5 minutes or using a steam sterilizer. Store in a dry, cool place away from direct sunlight, and handle with care when empty to maintain shatter resistance over time