Does the Odor Protection [O.P.] Sak require special handling?
Please use care when packing the O.P.SAK to avoid pulling the seal off the film. It is also important not to over stuff or force the O.P.SAK to close. When possible, leave the O.P.SAK inside your Ursack and retrieve your food without removing the O.P.SAK. This will prolong the life of the O.P.SAK and will also help keep food smells from your hands off the bag. O.P.SAKS should be replaced after extended use.