17OZ Hamburger Shape Folding Silicone Bottle in your next advertising campaign!This handsome foldable silicone bottle has a collapsible design that’s easy to bring along. You can attach hiking water bottle easily with your bags.Select from these great shades and add your school, sports team, organizational or company logo or message through our signature silkscreen method to customize. These 17OZ Hamburger Shape Folding Silicone bottle with are the perfect way to gain visibility at company picnics, marathons and more! This custom 17oz hamburger shape folding silicone bottle. 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.