The CODE Port Hole is a self-adhesive UPVC foam board which has been designed to reinforce the port hole on your bass drum. These are really easy to attach to your bass drum front head – simply remove the protective self-adhesive backing and carefully place around the bass drum port hole. UK made quality finish 2,3,4,5 and 6in white or black options available Self adhesive port hole trim/reinforcement with Code embossing Compressed UPVC foam board
