We are excited to give you a preview of our new range of J-Mount Phone Mounts. Our phone mounts are designed based on the principle of vibration dampening, using a TPE rubber holder with our patented TPU plastic baseplate combination to provide a rigid mounting surface while keeping the product lightweight and retaining all the benefits of a silicone housing. The first two phone mounts that will be available are designed for an iPhone 7 Plus (Large model) with a UAG cover (inside dimensions of mount: 164.5mm x 82.5mm x 12mm) and the Samsung S20 (Medium model) with a UAG cover (inside dimensions of mount: 157.7mm x 74.5mm x 14mm). Due to the rubber being a soft, stretchy compound, you can fit alternative phones in the same mounts, provided their dimensions are approximately the same. The phone mount has a flat baseplate with an arrangement of mounting holes that allow you to mount your phone in portrait or landscape mode, as well as off-center if you need to make space for other mountings. You can easily mount it on any flat surface, and it also comes with the standard J-mount handlebar mounting, which allows you to mount your phone in portrait or landscape mode, as well as off-center if you need to make space for other mountings. You can easily mount it on any flat surface, and it also comes with the standard J-mount handlebar mounting, which allows you to mount it to a 30mm handlebar. Size Guide: (the guide shows what the inside dimensions are within the mount, measure your phone with or without a cover and find the matching size to fit inside our mount) Medium: inside dimension of 157.7mm x 74.5mm x 13.5mm Large : inside dimension of 164.5mm x 82.5mm x 12mm