It's my bottle, i've put my name on it! Easy to open and close. No soggy school bags for me! Easy peasy to drink more water too! This polar gear reusable bottle includes a folded a z sticker sheet inside for fun and practical personalisation. The bottle body is made from ecozen, a bioplastic material derived from renewable resources. The cap is made from durable pp plastic with an easy open flip up sipper spout. The internal straw can be easily removed with a wide neck opening for easy cleaning. 600ml capacity, great for staying hydrated throughout the day! Dimensions of this bottle are 23cm h x 8.3cm w, weighing 114g without water inside. . Reusable bottle, easy to use flip up sipper spout . 600ml capacity to stay hydrated throughout the day. Made from durable, 100% bpa free sk ecozen . To keep your bottle super clean, rinse dry before use. We recommend hand washing to protect stickers once these have been applied to the bottlenot suitable for hot or carbonated drinksnot suitable for children under 48 months. Contains small parts which could present a choking hazard.