Silicon Battery Case, Eco-Friendly Heat Resistant 2PCS Two-Section Protective Carrying Colorful Covers for 18650 with Anti-Skid Function(Multiple Color)

i like these cases a lot and use them everyday for my batteries. the only thing i dislike about them, is that i didn’t get to choose what color i wanted. other than that they are great.

I can’t use the battery while it’s in the case