http://www.hdflask.com/water-bottles/smart-bottles/ LED display temperature bottle It鈥檚 a double wall insulated bottle with LED dispaly of the temperature.Best fit for hiking, camping and other outdoor activities. And who cares about drinking healthily. Features: . Double wall stainless steel insulated vacuum design . Keep your favorite beverage cold up to 12 hours, hot up to 6 hours . BPA free Product information Item No.:V234 Material-Body:18/8 food grade stainless steel Material-Lid:PP Capacity:450ml/ 15oz Size:桅65*228mm Weight:298g +/- 3% Certificate:LFGB/FDA/SGS Color:Customized LOGO:Customized Packing:Customized or standard package with 36pcs/carton MOQ:3000pcs, open to talk Port:Ningbo, Shanghai Daily output:80,000pcs Lead time:Normal 40-55 days based on qty Payment terms:30% T/T deposit, 70% balance T/T against B/L copySmart Bottles manufacturers website:http://www.hdflask.com/water-bottles/smart-bottles/