Introducing Prop-It!, your ultimate solution to keeping your phone off the ground at the gym. Keep your phone within easy reach while staying hydrated with this innovative piece of rubber engineering. Compatible with both Yeti Rambler and Hydroflask caps, Prop-It! is designed to make your life on the go simpler and more enjoyable. Our product is made 100% in the USA. Secure Attachment: Prop-It! provides a snug and secure fit for your phone, so you can enjoy your trip to the gym without having to put your phone at risk by leaving it on the ground. Durable Material: Extruded from dense EDPM rubber making it impossible to break. Easy Installation: Simply slip Prop-It! onto your water bottle cap, secure your phone, and you're ready to go. No tools or complicated setup required. Sleek and Lightweight Design: The slim, minimalist design of Prop-It! leaves your phone easy to access from your water bottle without adding unnecessary bulk.