Bamboo Arrows Pattern, 75 shafts each 100cm suitable for Japanese bow arrows (This product is only from bamboo, no feather and no arrowhide), this arrow can be used repeatedly. The thicker the diameter of this product is heavier but stronger to withstand pulling. Diameter: 6.5-7.5mm, 7.5-8.5mm, Length: 100CM/39.4 inch Weight: 27-29 g/book, 29-31 g/book, Material: Bamboo (100% natural bamboo peels and colors) Quantity:75pcs Use: Personal training and recreation If you need more bulk, please contact us freely. Please note that shipment is China Post Air Mail Express (EMS) and takes 5-6 business days to arrive. Shipping may be delayed during busy periods If you do not receive the item, please contact us.