FLOWER SOFT-Card Making Kit: Mabel Lucie Attwell Collection. Have fun making your own 3D pop-up cards with this simple to use kit. All materials and envelopes are included; all you need are glue and scissors. Each card is different and gives you several greeting options for various occasions including Happy Birthday; Get Well; Thank You; and Thinking Of You. This package contains one kit with six envelopes; six outer card designs; six pop-up insert images; foam adhesive pads; and full color instructions. Imported.