Opaque darkroom plastic cloth. Covers walls, counters, doors. Double thick with extra carbon black pigment assures total darkness. Can be trimmed, stapled, or taped. Use anywhere light is a problem. 16 ft. long.
Reviewed by 3 customers
A large rolled-up sheet of thick lightproof Mylar. Easy to cut, simple to use. It is not pretty to look at, think of it as similar to a garbage bag, but lightproof.
Solved light leak problem Generous amount Good price Light weight