Ice mold bags packaged 250 per case are specially-sized for #1487 Ice Mold. Always try to "pull" the bag a little to eliminate the wrinkles as much as possible. The ice will need to be removed from the freezer and allowed to temper a little before you can remove the Poly Bag.
Dimensions 7.875" x 7.875" x 12"
Ice mold bags are .004" thick.