We can print the following file formats: .ai*, .svg*, .eps*, .pdf*, .jpeg, .png, .bmp or .tiff (recommended because the images are described by vector paths). Images from the internet or screenshots as well as photos of the designs are not suitable for print.
TIP: you can find all the design requirement for your stickers following this link: https://www.stickeryeti.ch/media/docs/default/EN_Stickeryeti_TechnicalRecommendations_02.02.2022.pdf