These Smelly Proof boxes come in a pack of 25 in Smelly Proofs medium size.

Smelly Proof Storage Bags are designed to create an “ecosystem” that blocks vapors & oxygen from entering or exiting the nylon reinforced FDA Approved Poly. Smelly Proof bags, whether the smallest to largest come with a double-track zipper ensuring the tightest seal possible. 

Reorder: SP-MD-BOX