Description Glass water bottle with retractable straw lid - the large 56 oz Kytffu water bottle with straw is additionally with an improved lid that ensures 100% tightness and dustproof. Advanced button one simple drink, just use the button and the straw will pop out automatically. Glass bottle with time indicator-time stamps and measurements of the amount of water on the glass bottle. Perfect for daily water intake and reminding you to drink the perfect amount every day. The large capacity means that it no longer needs to be refilled often. High Quality Boronomyenate Glass Bottle - This large motivational water bottle is made of odorless, high quality Boroniemiene glass. The straw and lid are made of PP designed to help with food, not due to BPA and are environmentally friendly. More Features-Our glass water bottle with stylish silicone finger, which provides effective operation and prevents water bottles from slipping out. -Handle on lid for easy carrying. Good for home and outdoor-suitable for swimming, sports, travel, travel, BBQ, camping, parties, etc. You can share them as gifts for Mother’s Day, Father’s Day, Birthday, Thanksgiving and Christmas with family, friends, peers, teachers and co-workers.