something like this https://www.amazon.com/IDL-Packaging-Bundling-Stretch-Reusable/dp/B07T7LJ2B3/ref=sr_1_1_sspa?dchild=1&keywords=shrink+wrap+3+inch&qid=1631625162&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyMzg1SVhZNFlJTVc3JmVuY3J5cHRlZElkPUEwMzk1ODgyM0NUTlhUNVJMVjRCOCZlbmNyeXB0ZWRBZElkPUEwODAwMjQ0MjhXWThRWVU0UktDTiZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=
or use potato bags if you want something reusable