In the tub
Decorating the tub is half of what happens after the slime goes back in. These sheets are the refill for that, not a starter set, so the sticker count per sheet is high and the themes repeat enough to build a scene.

Compound Kings kits, refills and glow toys
4.6 out of 5 · 135 ratings at the partner store
$14.99
Ready to ship · price last read at the partner store
A refill pack of raised, layered stickers in an undersea theme, for decorating lids, jars and anything else that stays still long enough.
Texture, scent and the sensible way to live with it.
Decorating the tub is half of what happens after the slime goes back in. These sheets are the refill for that, not a starter set, so the sticker count per sheet is high and the themes repeat enough to build a scene.
The layering is what separates them from a normal sticker book. Pieces sit a couple of millimetres proud of the surface, which catches light and reads as an object rather than a print.
Press the lid down after every session and keep it out of sun and off a radiator. Air is what shortens a tub's life; age is not. A stiff rim kneads back into the soft middle, and a tub that has set through is finished — water and lotion make it worse rather than better.