Personalize this CamelBak Eddy®+ Copper Vakuum Insolation Stainless Steel 20oz in bulk and save moreEnjoy spill-proof sipping at work or on the trail with the eddy®+ water bottle. Screw-on lid with spill-proof bite valve and one-finger carry handle. No tip drinking, simply flip open Bite Valve & Sip. This bottle is double wall 18/8 grade stainless steel with copper vacuum insulation or ultimate conductivity to keep drinks hot for 8 hours and cold for 24 hours, making it a great option for commuting to work or when you travel for business. On-trend, durable powder coating. Wide mouth opening for easy cleaning and filling. Recommended to hand wash only.