Ever needed something to be held in soap, me neither, but in case you need something held and need soap, heres a solution.
Items smaller than soap
Step 1: Mark a Spot and Cut
Mark the corners of your item and cut the perimeter in the soap
Step 2: Make a Deep Enough Hole
Make a hole big enough to make the item fit into.
Step 3: Cut Another Hole
Make sure the second cut is about an eighth of an inch away from the other so the middle column doesn't break. make a hole about the same size or if you only cutting out one thing disregard this step.
Step 4: Smooth Out the Insides
Smooth out the insides with your finger or something else.
Step 5: Add Your Item(s)
Add your items and enjoy your soap holder