Promote your Brand with our 21 oz Sports bottle w/ Custom Logo in your next advertising campaign! Made of high density polyethylene, the flexi-grip easy squeeze-action WateBottleseature a ridged cap and an easy-flow drinking Push Pull Lid. They’re available in a wide variety of bright and fun colors and can be purchased unimprinted or with a silkscreened imprint. Made from plastics material, measuring 21oz, this custom customized multi-color plastic sport cycling water bottle 21oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: BPA-free, leak-proof, travel-friendly.