I use Gorilla Tape to secure any tubs with lids, just use enough so that it runs from the bottom of the tub and 3-4 inches over the top, I fold the end of the tape over so I can grab it and peel it back to open the tub, the Gorilla Tape adhesive is good enough that it will last nearly forever even when unsticking the resticking the tape repeatedly... I usually will put atleast 2 strips on both long sides of the tubs to really hold the lid on tight.