Cricut Joy Opaque Gel Pens White pink and orange; 3 medium point (1.0 mm); Highly opaque ink shows up well on light and dark materials; Embellish projects with personal notes or drawings using your Cricut Joy cutting machine; Ideal for paper crafts, cards, labels, invitations, or adding a "handwritten" message; For Cricut Joy cutting machine; Water-based, acid-free, nontoxic, permanent after dry; conforms to ASTM D-4236