Come and see our amazing products. At present, the LED light up water bottle is less developed on the market, but it is practical and creative. it combined drinking water with lighting together and designed for outdoor sports, it is new favorite for camping, and a multi-purpose water cup.Our water bottle collapsible is with food grade soft silicone material and 100% BPA Free, it is environmentally friendly and natural harmless, innocuous, odorless and non-corrosive.Our sport water bottle cap carry led nightlight, single click state is the long-rang spotlight, the light can be clearly seen, it can be used for path exploration, rock climbing, etc and keep lighting for eight hours; double-click state for ordinary daily lighting, It can be used in tents, reading etc and keeping lighting for 12 hours; Pls confirm with us about the packing info, stock color and exact production time before placing your order