3/4" x 50 Yd x 4 Mil, Black Fastener, White Adhesive, Metal/Acrylic/Polycarbonate/ABS, Reclosable Fastener ,3M ID: 70070969756 ,Series No: SJ3550 Reclosable Fastener Type Interlocking Mushroom Shaped Head Material Metal, Acrylic, Polycarbonate and ABS...