This is the Dainty Bouquet Layering Stamp Set from Altenew.
This multi-functional stamp set has the most adorable floral sprig images with a unique color layering style! The two bouquets each consist of a solid “shadow layer” that can be used as-is or paired with the additional layering images. The shadow layer is meant to be stamped in a light neutral color, and the additional layers may be stamped in any other color of your choice, preferably the darker tones from our color families. This combination will give you a very unique and awe-inspiring result!
This is a 6″ x 8″ clear stamp set containing 13 stamps made in the USA from high-quality photopolymer.