Don't ever have slivers of soap EVER again!
You know the slivers left over when you wear down a bar of saop in the shower or tub? You might transfer it to the sink where you try to use it up for washing hands... and small bits and fragments wind up down the drain...
Nevermore! Just apply this simple method of Soap Grafting as you finish up your shower or bath and you'll never waste another bit of soap again... for the rest of your life!