Peel and stick self-adhesive vinyl wall tile is not a soft plastic, it is made of PET paper with PU glue on top. it has 3 layers, the PET layer, the image printing layer, and the top PU glue layer.

peel and stick vinyl tile layer

The PET layer is self-adhesive, it has adhesive glue. peel the back paper, the PET could stick on the wall very well. The PET base with bright color, corrosion resistance, and solid durable features, can do customized sizes and DIY wall tiles

The image printing layer is printed on the PET layer.  before printing, you should design the mosaic shape, size, and pattern with AI drawing soft, and the design drawing should be high pixel reach 300DPI.

After the image is well printed and dry, drop the PU glue on the image area.  the PU layer is waterproof, resistant to chemical corrosion, glittering, and translucent, for these attributes the peel and stick self-adhesive vinyl wall tile could protect your walls very well.

It is not easy to produce peel and stick self-adhesive vinyl tile, it needs serval processes. also, it is not easy to control the quality, and it has a lot of things that should be taken care of. it is vinyl tile, it has a lot of plastic attributes, is soft, light-weight, etc, but it is really not a plastic sheet, it has a lot of advantages.