These are see-through stickers with a coloured border designed to fit the large punches.
Simply punch out your card; place a window peel-off over your cut-out; turn over. The back of the peel-off is sticky so you can stick wooden shapes, daisy flowers, glitter, small peel-offs, etc. Then cover with glitter mesh sizolin or angel hair. this will seal the back.
It's just so quick and easy!