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 caps 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 . Single Side Length 1 . 0cm / 0 . 39 inch , Width 1 . 3cm / 0 . 0 . 51 inch , Thickness 0 . 4cm / 0 . 16 inch Single Side Length 0 . 9cm / 0 . 35 inch , Width 1 . 2cm / 0 . 47 inch , Thickness 0 . 38cm / 0 . 15 inch Package Includes : 200 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