Universal design fits nearly every smartphone including plus-sizes with or without a case. Conveniently accessible to attach and remove smartphone without having to remove the HandleBand from the bar. Split Strap allows for visibility and accessibility to the screen while still attached to HandleBand. Easily attaches to most common bar diameters in either horizontal or perpendicular configuration. Simple robust design holds your device securely even during off-road riding. Aluminum base piece functions as a convenient bottle opener. If theft prevention of HandleBand is a concern the unique base piece is designed so that it can be secured to your handlebar with zip ties or cable ties. Lightweight & durable. Fits most bar diameters