[mallet model marinba·biburafon for experts in] MV – 4040 Yamaha (Yamaha). Hardness: soft material: wool roll (thick thread) Core Size: Φ 30 x 23 Overall Length: 40.0 cm handle material: Rattan * mallet has 2 pieces 1 pair. * * * Delivery time about once you have any questions. Considering the safety of your goods during shipping and "courier shipping Limited" for a long time.