20 oz Insulated Water Bottles Bulk 4 Pack, Stainless Steel Double Wall Sport Bottle with Lid Handle, Reusable Flask for School, Hikers, Gift (Silver)

Double wall insulation keeps drinks hot or cold for to 12 hours Secure cup lid with thickened waterproof rubber ring and non-metallic bottom for noise- use Rotatable handle for comfortable long-term grip Made from 18/8 stainless steel, , and safe for daily use Powder-coated exterior provides a non-slip grip and appearance