The Quad Lock® Universal Adaptor can be directly adhered to smartphones, cases, iPads / tablets and most flat metal or plastic surface and is compatible with all Quad Lock® MountsSecure MountingThe Patented Dual-Stage Lock makes it quick & easy to attach / detach your device, whilst giving you the peace of mind to know your device is securely lockedSlim ProfileAt just 4.5mm thick, the Quad Lock® Universal Adaptor fits seamlessly onto the back of smartphones and casesPlease Note: Use of the Universal Adaptor may interfere with Wireless ChargingIncluded1 x Quad Lock® Universal AdapterTechnical3MVHB adhesiveSlim profile (only 4.5mm thick)Just 56mm wide and 66mm tallDurable and tough composite constructionSurface GuidelinesThe Quad Lock® Universal Adaptor uses a 3MVHB 4952 Ahdesive which will adhere to smooth, non-textured, non-porous surfaces such as:Plastics such as PC, ABS, PVC, Nylon, AcrylicNon-painted metalsUncoated GlassThe adhesive will not bond to the following substrates:Rubb