REPLACEMENT STRAW LID AVAILABLE:Available in 2 leak-proof covers that can be switched at any time,1 straw lid, 1 easy-twist Screw lid.The straw lid is very convenient and satisfies your child when he wants to drink water through a straw.The stainless steel cover can withstand frequent drops without breaking.All caps are 100% leak-proof,so you can drink on the go without spilling,and don't worry get wet and putting it in your bag. SAFE & HEALTH:YEBTS life's insulated water bottles are made from BPA-free,phthalate-free, non-toxic, high-quality 18/8 food-grade stainless steel that is strong and rust proof for unique durability.So kids can sip every sip of their favourite beverage with confidence.Children drink water every day,a healthy water bottle is very important to them.This high-quality stainless steel water bottle is definitely the best growth gift for children! INSULATION UPGRADE:The small mouth bottle in the shape of cola can keep the temperature longer. Exclusive vac