This fits your. Set of 2 largest crochet hooks in sizes: 15mm & 20mm - The most useful sizes knitting very thick yarn. Length: 15mm - 17 cm, 20mm - 20cm. Gray plastic high-quality hooks made by "PONY"
Pony Set of 2 Largest Crochet Hook Sizes 15mm & 20mm for Chunky Yarn and Super Thick Yarn/tricot/recycled Yarn Rag Rug Gray Plastic Hooks yjwQaW3I