Cricut Insert Cards Sensei R40 (12;1 cm X 16;8 cm) 30-Pack; 30 R40 Cards (10 of each Colour) in Twilight, Tulip, Powder Blue, 30 Inserts (10 of each Colour) in Mustard, Party Pink, Khaki; 30 White Envelopes; Dimensions: R40 Cards 4.75 in x 6.6 in (12.1 cm x 16.8 cm); Inserts 4.5 in x 6.4 in (11.4 cm x 16.2 cm); Envelopes 5.1 in x 7.25 in (13 cm x 18.4 cm); Easy to cut with Cricut Joy? Card Mat or Cricut Card Mat (sold separately) For Cricut Joy?, Cricut Explore?, and Cricut Maker? machines Quick, personalised greeting cards with a big impact are at your fingertips with Insert Cards for your Cricut Joy cutting machine. The ingenious glue-free design lets you create two-tone, depth-filled cards without mess or hassle. Cut intricate, meaningful words and images into the face of the card to let the beautiful insert colour show through. These cards include white envelopes and come in a bounty of colours to please every card recipient on your list! For use with Cricut Joy. Requires Cricut Joy Card Mat (sold separately).