Quad Lock Universal - Universal Adaptors Attaches to Your Existing Phone CaseOur Quad Lock Universal Adaptors boast a secure locking mechanism that is universally compatible with all twist lock mounts. Along with being able to adhere directly to phones cases and other flat surfaces, this adaptor also has an impressively slim profile measuring only 5mm and 53mm thick.The unique Quad Lock MAG Universal Adaptor offers even more convenience by being compatible with our Quad Lock MAG head and twist lock mounts. When you're ready to mount your phone, simply position it in place--the strong magnets will do the rest!Please Note: Use of the Universal Adaptor may interfere with Wireless ChargingQUAD LOCK UNIVERSAL ADAPTOR WHATS INCLUDED1 x Quad Lock MAG™ Universal AdaptorOR1 x Quad Lock® Original Universal AdaptorQUAD LOCK UNIVERSAL ADAPTOR TECH SPECSMAG UNIVERSAL ADAPTOR 3M™ VHB adhesive Slim profile (5.3mm thick) 60mm wide and 60mm tall Durable and tough composite construction Adheres to flat and slightly curved surfaces Compatible with Quad Lock® twist, lock mounts, heads, and accessories Compatible with Quad Lock MAG™ head ORIGINAL UNIVERSAL ADAPTOR 3M™ VHB adhesive Slim profile (5mm thick) 48mm wide and 60mm tall Durable and tough composite construction Adheres to flat and slightly curved surfaces Compatible with Quad Lock® twist, lock mounts, heads, and accessories QUAD LOCK SURFACE GUIDLINESThe Quad Lock Universal Adaptor uses a 3M™ VHB 4952 Adhesive which will adhere to smooth, non-textured, non-porous surfaces such as: Plastics such as PC, ABS, PVC, Nylon, Acrylic Non-painted metals Un-coated glass The adhesive will not bond to the following substrates: Rubber, TPU, TPE Leather Silicone Hydrophobic coated glass (Also known as anti-fingerprint glass, which is found on the back of most modern smartphones) Soft touch coating or paint Low surface energy plastics such as Polypropylene (PP), Polyethylene (PE), Acetal, HDPE Wood We highly recommend using a case with the Universal Adaptor if your phone has a glass back.Please ensure the substrate is thoroughly cleaned and dry before applying the Universal Adaptor.The 3M™ VHB™ is a single use adhesive and is not reusable.