0723 lbs.Tapa Circut Dual Micro2 Fuse Holder; Black The non-skid, natural rubber back keeps the pad in place as you easily glide your mouse over the pad's surface. FeaturesMemory foam encourages correct ergonomic wrist angleHelps prevent repetitive stress disordersNonskid, natural rubber backSpecificationsColor: BlackFor Use With: MouseMaterial: Memory Foam, Natural Rubber (Base)Battery Information: Product does not require a battery Weight: 0.