Yumbox AQUA Stainless Steel Triple Insulated Water Bottle 14 oz/ 420 ml, BPA-Free. Made of premium food grade 18/8 stainless steel both inside and outside walls. Kid friendly ergonomic easy open cap. No-slip silicone grip bands and no-slip base. No sweat and no condensation design and fingerprint-free finish keeps your Yumbox Aqua bottle looking new and stylish. Leakproof, shockproof, shatterproof, rust resistant. Keeps drinks HOT & COLD. Triple insulated stainless steel Yumbox Aqua bottle keeps your water, coffee or tea cold for 24 hours or hot for 12 hours. Mouth width (1.3 inches) is designed to fit ice cubes. Easy to hand wash clean with removable silicone gasket on cap. DIMENSIONS: 9.6 in/24.5 cm (h) x 2.9 in/7.4 cm (w); Weight: 12 oz/340 g FREE BONUS ITEM: 4 extra colorful neon silicone grip bands. Customize your Yumbox Aqua Bottle!