Type: Control soft back Speed: 10.50, Spin: 10.50, Sponge hardness: 32.5 (German standard: 42.5) Country of origin: Germany A moist sheet that you want to use when you want to learn various skills. An entry model of attack software that helps beginners to intermediate players improve. Applicable season: All seasons An entry model of attack software that helps beginners to intermediate players improve. I want to learn various techniques! A moist sheet that you want to use during this time! Spin: 10.50 Sponge Hardness: 32.5 (German Standard/42.5) Speed: 10.50 Thickness: Medium/Thick Country of Origin: Germany [Color] (20) Product Model number: NR8727Color: BlackSize: MediumMaterial: LatexPacking size: 19.5 x 18 x 0.9 cm; 80 g