Cricut WaterColour Cards White 10pk R40; 10 R40 Cards in Ivory; 10 Envelopes in White; Dimensions: R40 Cards 4.75 in x 6.6 in (12.1 cm x 16.8 cm), Envelopes 5.1 in x 7.25 in (13 cm x 18.4 cm); Made of cold-pressed waterColour paper; Easy to customize with specialized Cricut Card Mat & Cricut WaterColour Markers (sold separately); For Cricut cutting machines Have a perfect canvas to bring out your waterColour greeting card creativity “ Cricut Cold-Press WaterColour Cards. Made from thick 140lb or 300 gsm paper providing extra durability and space to get those finer details. Also, it ensures that there is no bulging or deforming when water is applied. The R40 variation of this card set consists of 12 blank waterColour cards with envelopes. 10 cards measuring 4.75in x 6.6in and 10 envelopes measuring 5.1in x 7.25in. These Cricut cards are easy to customize to fit the occasion. Whether you want personalized waterColour thank you cards with envelopes, invites, or birthday wishes, you can easily do it with a specialized Cricut Card Mat and Cricut waterColour Marker (both sold separately). With super refined card paper quality and easy personalization with the right tools, you can craft the most beautiful birthday card, thank you card, or invitation cards and festive cards in a jiffy!