Cricut Insert Cards Foil Celebration R10 (8;9 cm X 12;4 cm) 18-Pack; 18 R10 cards (9 of each Colour) in Red, Blue; 18 inserts (9 of each Colour) Silver Holographic, Maize; 18 Foil Transfer Sheets (9 of each Colour) Silver, Gold; 18 White envelopes; Dimensions: R10 Cards 3.5 in x 4.9 in (8.9 cm x 12.4 cm), Inserts 3.25 in x 4.6 in (8.2 cm x 11.7 cm); Foil Transfer Sheets 3 in x 4.4 in (7.6 cm x 11.1 cm), Envelopes 3.6 in x 5.1 in (9.2 cm x 13 cm); Easy to cut with Cricut Joy Card Mat or Cricut Card Mat (sold separately); For Cricut Joy and Cricut Explore and Cricut Maker machines