EXTERNAL LAYER
The external layer of the envelope could be customized using three types of different paper: sand, straw yellow or white paper.
Sand paper
Straw yellow paper
White paper
INTERMEDIATE LAYER
The intermediate layer of the envelope is in aluminium. This material protects the towel from the sun’s rays and it maintains the humidity.
INTERNAL LAYER
The internal layer it’s a nylon film that shields the humidity of the towel.
