Wall mounted bath sponge holder

Just a simple holder for a bath sponge.I made it so the sponge fits at an angle that lets it drain easily.I used double sided tape to mount it to the wall.There are 2 sizes:Small one has a top opening of around 7,5cm x 3cmMedium one has a top opening of around 8cm x 4,5cmBoost MeI try to make simple but useful models, boost me if you'd like.