Description: The repulsion power of a thin 0.65mm gauge string combined with excellent control allows for devastating, heavy smashes. Material: High Polymer Multifilament Nylon Key Properties: High Repulsion Medium Feeling Gauge : 0.66 mm Length : 10 m/33ft. Repulsion Power : 10 Durability : 6 Hitting Sound : 9 Shock Absorption : 9 Control : 10 Warna : White, Cyan, Yellow Original Product