The 18oz Go Handle Tumbler is a compact, lightweight vacuum-insulated bottle made for everyday portability. Built from food-grade 18/8 stainless steel with double-wall vacuum insulation, it keeps drinks hot for 12 hours and cold for 24 hours. The integrated fold-away carrying handle and leak-resistant two-tone flip lid make it easy to take anywhere — school, office, gym or picnic — while the 18 oz (approx. 530 ml) capacity suits kids and adults alike. Available in 14+ fresh two-tone color combinations with full OEM/ODM customization: silk-screen, laser engraving, 3D printing, UV printing, custom lid colors and gift-box packaging. MOQ 1,000 pcs, samples in 7 days, delivery in 30 days. Certified: FDA, LFGB, BSCI, ISO 9001, BPA free.