This set of 4 sublimation aluminium coasters includes 4 matching pieces of adhesive foam backing to apply to the rear side of your coasters, and a decorative aluminium holder to keep them together.
Dimensions: 9cm x 9cm
Material: Aluminium with white sublimation coating (single sided)
Each coaster blank has a film to protect the sublimation coating. Please ensure the protective film is removed prior to sublimating with your heat press.
For application of the adhesive foam backing, simply peel off the backing paper and apply the adhesive surface to the rear of your completed coaster.
