whoseid ip68 waterpoof dog airtag holder, stretchy silicone full body covered apple air tag holder for dog cat collar fit all width collar (black, 1 pack) black 1 pack is up for auction in Pet Supplies. The current bid is $1.00, 89% below the $9.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.