The Empty Faces Collage Creator & Procreate ErasersThe Empty Faces Collage Creator & Collage Erasers are specially designed for Collage Artists and Graphic Designers using the Procreate App. You can now recreate a Jim Jarmusch collage using this product. The Collage Erasers are only compatible with the Procreate App for iPads and iPhones. They won't work in Photoshop or other painting programs. Due to the huge amount of elements and the limit of the weight we can upload here, after the purchase,