Set of 4 Hop-Up Silverback 60° elastics Type GBB

Silverback 60° Type GBB Hop-Up Rubber Set of 4

The set consists of 4 pieces of Silverback Hop-Up rubber bands.
The eraser is made of transparent silicone, which affects the ease of installation and reduces the effect of low temperature on the eraser.

Material: silicone
Quantity: 4 pieces.
Hardness: 60°