Laser cut 2-3mm 100* high density, closed cell, PE Foam.

Approximate assembled size 1 square foot coverage per 50cm square sheet.

Included images with measurements show approximate ring size.
 
Available sizes are listed Width x Length (width being the continous chain strip, length being the amount of strips).

This comes to you unpainted in sheet form for self assembly and painting.

Once assembled, gently warm the back surface and flatten if required.

Due to foam thickness tollerences, some trimming may be required to release from sheet.

Photo shows small assembled sample.

Gloves may be required as foam can give off black dust through continued handling.