[Universal Compatibility]Designed to fit a wide range for Garmin GPS devices, including eTrex, Dakota, Oregon, Colorado, GPSMAP, Rino, Approach, and Astro series models. [Durable Construction]Made from high-quality silicone and plastic materials, ensuring longevity and resistance to outdoor elements. [Enhanced Safety]Securely holds your GPS device during bike rides, minimizing the risk of dropping or losing your valuable navigation tool. [Easy Installation]Comes with 4 cable ties for quick and simple attachment to your bicycle handlebars, allowing for effortless installation and removal. [Improved Visibility]Enables convenient viewing of your GPS device while cycling, enhancing your navigation experience and ride efficiency. Specifications: Material: Silicone and plastic Compatible with: Garmin eTrex 10 or 20 or 30 or 20x or 30x Garmin Dakota 10 or 20 Garmin Oregon 200 or 300 or 400t or 400i or 400c or 450 or 450t or 550 or 550t Garmin Colorado 300 or 400c or 400i or 400t Garmin GPSMAP 62 or 62s or 62st or 62sc or 62stc Garmin Rino 610 or 650 or 655t Garmin Approach G3 or G5 Garmin Astro 320