ADHESIVE ROLL REPAIR BLACK PLASTIC RAFT 30 cm X 5 m: Specially designed to repair breaks in the black plastic of rafts. Simple, temporary placement until future weld repair. The balsa black plastic repair adhesive rolls are 1200 gauges and are presented in the following format: 30 cm wide x 5 m long. 45 cm wide x 5 m long. 30 cm wide x 10 m long. We recommend: Clean the damaged plastic area well with alcohol and dry so that the patch has a good adherence.