Plastic Made in the USA Beautiful Design - Small and compact, our charging mat design suits any boat type, unlocking brand-new charging possibilities onboard Simple Install - One easy cut (65mm 2.5” hole saw) into your chosen mounting location, then simply peel off the 3M self-adhesive backing paper and firmly press down Wash Down - Worried about getting water inside? No problem! Our charging mat is IPX6 waterproof and will not let water through your mounting surface Dual Functionally - Featuring an intelligent Foreign Object Detection, Catch is perfect for storing your other personal items such as wallets and keys as the charger will only begin to charge when a phone is placed on the mat – nothing else!