- Material: Carbon FRP inner layer: Domestic high modulus carbon T700 (UD) tensile elastic ratio 23.5tf/mm2, density 1.8
- Surface layer: Japanese high modulus carbon T300 (3K weave) tensile elastic ratio 23.5tf/mm2, density 1.76 dimensions: diameter 0.8 inch (20 mm), height 0.2 inch (6 mm) round), laser engraved with the "oyaide" logo on one side
- Weight: 0.1 oz (2.8 g) / Quantity: 4 pieces per pair
**Please note that there may be a 3-5 day delay between the time you place your order and the time it is dispatched**