Hobby Habit - Catriona Decoupage Sheet. This A4 sheet of Hobby Habit Traditional decoupage toppers/embellishments was Designed by Nancy Watts as seen on TV. As this is traditional decoupage these will need to be hand cut with Scissors (Fussy Cut). There are 2 styles on the sheet- 6 layers per design and matching sentiments. 1 Diamond shaped twister and 1 Stacker per sheet.