Specification:
Battery Type: 9v battery holder with switch, 9v battery holder with on off switch
Battery Holder Voltage Output: 9V, 1 x 9v battery holder= 9 volt battery holder with leads
9v Battery Holder Switch Function: ON/OFF switch on 9 volt battery case holder
9 volt Battery Holder with Leads: 9v battery holder with leads, tinned wire end
Wire Length of 9v Battery Holder: 5.8"/14.8cm
Cable Diameter(count in the PVC isolation around the wire): 0.0433"/1.1mm
Battery Holder Cable Color: red and black
Dimensions of 9 Volt Battery Holder with Switch:(L*W*H)/2.657" x 1.299" x 0.835"/6.75cm x 3.30cm x 2.12cm
Weight of 9v Battery Case with Switch: 0.674oz/19.1g (one 9v battery holder and one screw weight)
Box Color of 9v Battery Holder with Switch: black
Material of 9 volt Battery Case Holder: Plastic ABS
Screw Size: 0.303" x 0.0787"/7.7mm x 2.0mm(Length*Diameter)

Package Contents:
2x 9v battery holder with on off switch
2x screw for 9 volt battery holder