17 OZ, 27 OZ,32 OZ,40 OZ Stainless Steel Vacuum Insulated Wide Mouth Water Bottle,Thermos Keeps Cold for 24hour,Hot for 12hour

Description Double Wall Vacuum Insulated Stainless Steel Water Bottle. CAPACITY- 18OZ(530ml),27OZ(800ml),32OZ(960ml),40OZ(1200ml) Insulated Water Bottle with Straw OEM-We are a professional vacuum insulated stainless steel water bottle manufacture for more than 20years.We have provided superior OEM service for hundreds of famous Enterprises. VACUUM INSULATED – This water bottle is double-walled and vacuum insulated. This technology will keep you drink cold for up to 24 hours or hot up to 8 hours. This wide mouth reusable bottle will never sweat. 18/8 STAINLESS STEEL –This material is BPA free .This bottle is made from premium gage 18/8 stainless steel. and will never rust or leave a bad metal taste in your mouth. Finishing- top quality powder coating vacuum bottle-free grip and extra durability, rugged finish – so you can take your Flask anywhere, on any adventure.  PREMIUM COPPER COATED INSULATION – The exterior of the inner wall, in the vacuum sealed area, has been dipped in copper for added insulation. Copper reduces the transfer of temperature, adding even more insulation to your bottle SAMPLES-Customized color,logo,artwork can be made CAPS-More caps for option