I'm trying to figure out the ideal size for a sample size soap, maybe something like what would be used in a hotel.
I've found that 2.5" rounds aren't bad at all for hand soaps and will work as body soaps. 3" rounds are better body soaps, but then they get pretty thin if staying in a certain weight range.
Rectangular soaps, maybe 2.5 x 1.75"? This would allow for a thicker bar than the 2.5" round.
Thicker vs surface area.
-For a one time use, which would be more important for a body soap? (basically I'm comparing the above two options).
I've found that 2.5" rounds aren't bad at all for hand soaps and will work as body soaps. 3" rounds are better body soaps, but then they get pretty thin if staying in a certain weight range.
Rectangular soaps, maybe 2.5 x 1.75"? This would allow for a thicker bar than the 2.5" round.
Thicker vs surface area.
-For a one time use, which would be more important for a body soap? (basically I'm comparing the above two options).