5pcs 1 Slots AA Battery Holder Plastic Case Storage Box for 1*AA Battery

Specifications: ? Support Model : AA Battery Shell material: ABS? Cable: 1007# (150mm) Metal spring: carbon steel nickel plating by NCAA salt spray test, stainless steel spring. Size: 57*17*15 mm ? Package Included: ? 5 x 1 Slots AA Battery Holder Plastic Case Storage Box