How can I ensure the best results on Raised Spot UV orders?
For best results, please make sure that UV coverage is less than 30%. Otherwise, the cards will be stuck together and become a block of cards. Also, The mask file must be a vector art created in a vector-based program such as Illustrator. Otherwise, you won't have sharp edges on the artwork.
Up to 70% coverage is acceptable only with patterns, thin strokes or small shapes. Ideally, the size of the area, shape or image covered with raised foil should not exceed 1in x 1in.
Please see the pictures below for reference.