Reminder: If you receive the product and have any quality problems, please contact me in time, and I will give you a satisfactory answer. Easy to Install:Bike mount for Garmin is equipped with a silicone washer to protect your bike handlebar for scratches, Easier installation, firmer and less slippery,Suitable for 31.8mm diameter bicycle handlebars. High-quality materials:Bike Mount for Garmin Edge body made of high-strength nylon and fiberglass,high temperature resistance, light weight,good toughness and impact resistance. Unique Design: Bicycle computer mount Turn 90 degrees to lock in to place,cycling computer can withstand bumps and movement on the bike without becoming loose. the pattern on the Garmin edge stand makes your bike unique. Compatible with Garmin computers:Bike Handlebar Mount for Garmin Edge 20, 25, 30,130,200,500,520,530,800,810,820,830,1000,1030 Garmin Edge explore GPS series.