XL Phone MountXL sized for large phones with protective cases Designed and engineered to securely hold your XL phone for even the most challenging trails. Accommodates phone widths from 3" to 3 3 4". (76mm to 95mm) Accommodates phone depths up to 3 4". (19mm) Spring tension is engineered to allow you to either slide the phone in place with one hand or use the integrated loop to open and insert your phone. The Anvil Phone Mount can be mounted horizontally (loop left