Description: Made of ABS material, lightweight, convenient to carry. Wire lead battery case holder for 18650 single battery. Specification: Battery Type: 1 x 18650 battery Wire : 1007# 24AWG Color: black Material: PP Spring: steel nickel plated Size: approx. 7 x 2cm/2.8 x 0.8inch Wire Length: 130mm/5inch Package Includes: 9 Pieces Battery Case Holder Note: Battery is Not Included! Thank you!