Products Summary :

2-Hole Nickel-Plated Steel Bulldog Clip w/Safety Pin

Different Materials and Sizes of Straps:

(1) Clear Vinyl (PVC) Strap (70 x 12.5 x 0.8mm) 
(2) Extended Clear Vinyl (PVC) Strap (90 x 12.5 x 0.8mm)
(3) Mylar Strap (70 x 12.5 x 0.35mm)
(4) Extended Mylar Strap (90 x 12.5 x 0.35mm)
(5) Nylon Strap