Color:SilverMaterial:Stainless steelQuantity:10Type:AlkalineModel:AG7 / LR927Battery Capacity:N/A mAhBattery Voltage:1.55 VRechargeable:NoPCB Protected Board:NoApplication:Great replacement battery for your watch， toy， calculator， etc.Packing List:10 x Cell batteriesDimensions: 0.35 in x 0.35 in x 0.08 in (0.9 cm x 0.9 cm x 0.2 cm)Weight: 0.39 oz (11 g)<img src="http://112.74.112.28/down/products/135617/135617_000.jpg">