Product Description Oil-Only Refill Kit. Not Included in the Refill Kit is the largest soft-sided water resistant nylon duffel bag with zipper and carrying straps. Contents of kit: 60-15″ x 18″ heavy weight pads, 8-3″ x 4′ socks, 1-pair goggles, 4-pair nitrile gloves, 4-temporary disposal bag.