Thank you for viewing! This is a convenient drink holder that can be easily attached to the handlebars of bicycles and motorcycles. ✅ Easy installation with a separately sold 5mm hex wrench: Includes a rubber packing that securely fixes to the handlebars and is designed to prevent slippage. ✅ Multi-purpose compatibility: Widely compatible with plastic bottles, water bottles, coffee cups, etc. ✅ Excellent durability: Made of durable materials, providing peace of mind for outdoor activities and long rides. DrinkHolder Size ■ Length: Approximately 15cm ■ Width: Approximately 11cm It's perfect for a wide range of situations, from commuting to school, touring, and outdoor activities! You can always have your favorite drink at hand, supporting a comfortable ride. We are sourcing from a factory that has been in business for 16 years. It has a solid leather construction. Please give it a try.