Kid Friendly Travel Companion! These 12oz Bottles feature the same great technology that Swig Life is known for, but with bigger and better features. Each Signature Swig Life Bottle keeps drinks cold up to 24 hours and hot up to 12 with its double-wall, vacuum-sealed copper coated insulation. A flip & sip straw is housed in the air-tight, BPA-free plastic cap, which also features a small handle for easy carrying. 7" x 3"