Description: Made of high grade polyethylene material, durable and lightweight hook covers A great way to protect fingers from super-sharp points and keeps things untangled in your tackle box It is a smart small plastic device can be really cosy for holding your treble hooks, it can be intalled and removed very easily. The hollow out design allows the hooks to dry while the is on, thus discouraging corrosion. With handle on the edge, it is convenient to set or take out the hooks, and the small slots can hold the hooks stably. Must need when fishing with your grandchildren and kids. Specification: Material: Polyethylene Color: Black Size: Approx. 01: Single Side Length 1.6cm/0.63 inch, Width 1.7cm/0.67 inch, Thickness 0.45cm/0.18 inch 02: Single Side Length 1.3cm/0.51 inch, Width 1.4cm/0.55 inch, Thickness 0.40cm/0.16 inch 03: Single Side Length 1.0cm/0.39 inch, Width 1.3cm/0.0.51 inch, Thickness 0.4cm/0.16 inch 04: Single Side Length 0.9cm/0.35 inch, Width 1.2cm/0.47 inch, Thickness 0.38cm/0.15 inch 05: Single Side Length 0.7cm/0.28 inch, Width 1.0cm/0.39 inch, Thickness 0.35cm/0.14 inch Package Includes: 100 x Fishing Treble Hook Case Note: Size for manual measurement, there could be 1-2cm error slightly different from the size above. Due to the lighting effects, monitor settings, etc., the picture may not reflect the actual color of the item. Thank you!