Specifications:Material: Spandex + CottonColor: BlackCharacteristic: WaterproofBattery: inlcude battery, the power can be used 168 hours.
Battery: 2 x CR2016 Button CellsSize: Forefinger about 4.5cm/1.77″ Thumb about 3.5cm/1.38″The distance between two fingers about 7cm/2.76″
This product is very small and light, simple to use, can make full liberation of your hands.Package included:

1 x Glove

Detail Pictures: