Plastic Free DIY Advent calendar. Beautifully illustrated by Nadine from Nadine Loves Paper You can make your family's Advent calendar whatever you want it to be! Contains: 24 bright, Christmassy envelopes (13cm x 18cm) and stickers (compostable) numbered 1 through 24, designed and made in Dublin. Filling ideas: (not included)  handwritten experience treats; “trip to the ark with me”  Pieces of a puzzle  Pieces of a construction toy - Binabo has a 24-piece bag! Plastic-free treats Small treats and small plastic-free toys