Bathtub Mat Non Slip Anti Mold for Kids 40x16 - homerella® Bath Mat for Tub, BPA Free, Incl. 2 Hooks, Washable Shower Mat Non Slip Anti Mold, Shower Mats for Inside Shower, EU Certified

We have a whale, I think from skip hop moby? My son loves it and it doesn't come off too easily (like, he can't pull it off yet). And then we just got a large non slip mat from Amazon. This is the one we got, it's 40x16 and covers almost the entire tub. It stuck really well on our old tub but we moved and it doesn't stick as well, different texture. But it still works just fine for our purposes.