Overview Brand : Ferexer Material : Borosilicate Glass Bottle Type : Standard Bottle Color : Purple Capacity : 1E+3 Milliliters About this item DURABLE GLASS BOTTLE : Ferexer glass water bottle is made of 100% high borosilicate glass, which can withstand extremely high and low temperature. STYLISH AND PORTABLE : Our sleek design makes the glass water bottle has an ideal travel buddy and elegant appearance. Outer Silicone sleeve offers secure grip and helps protect against breakage. LEAK-PROOF : Bamboo Lid with food-grade silicone o-ring, effectively prevent water leakage; perfect mouth size for spill-free drinking. SAFE : No harmful plastic, chemical smells, or toxins. Our glass bottles are Lead-free, BPA-free, BPS-free, phthalate-free and cadmium-free. CUSTOMER SERVICE: If your glass water bottle or lid break within the first year of purchase, PLEASE CONTACT US, we will ship you a replacement.