ITEM NAME:Hearing Aid Battery Case Box Button Battery Storage Holder Fit For312#/10#/67 MO Description: Item Name: Battery case Color: Clear Material : PE Dimension: 28*15*7 mm Usage: Used to hold battery with 2 compartments. Fit hearing aid batteries,10# 312# 675# battery. Portable and useful. Feature: .This battery case is a perfect solution for storage botton batteries .It helps protect your batteries from accidental shorts and clean .Perfect for travel, camping, hiking or at home .Holds either 312# or 675# batteries .Special design, which can save space .Batteries are not included Packge include:1box.Fit hearing aid batteries,10# 312# 675# battery. Portable and useful. This battery case is a perfect solution for storage botton batteries. Material : PE.