SODIAL(R) 5X 18650 CR123A 16340 Hard Plastic Transparent Battery Case Box Holder Storage 100% Brand New. Plastic case for carrying up to 4 X CR123A/LIR123A/123A/16340/17335 Size Battery or 2 X 18650 batteries. Keep batteries safe, separated and secure. Material: Plastic Size: 7.6 x 4 x 2.1cm