Cute crochet coasters set of 4, 6, 9. Cotton yarn. 💗Pink set - 4 coasters. ❗Diameter 4.7"(12 cm). 💙Turquoise set - 6 coasters. ❗Diameter 4.7"(12 cm). 🌈Rainbow set - 9 coasters. 💥Diameter 3.5"(9 cm).