Clean the waste on the printing roller
Compressed size:120x5x35mm
After wet size:135x95x35mm
With skin around for protection

Compressed viscose sponge, 3 types:

1. Genuine Sponge, after wet, has skin arond it to prevent body damaged, to ensure radially clean the roller surface

2. Duplicated Sponge, after wet, no skin. Price more competitive

3. No compressed Sponge, size like a small brick, has pink, blue and yellow color

Most popular one:

Compressed size:120x5x35mm
After wet size:135x95x35mm
With skin around for protection