Brand New Boye 4-In-1 Tool -E, G, I, K Brand New Brand New Boye 4-In-1 Tool -E, G, I, K Brand New Boye-4 In 1 Tool: E, G, I, K Four sizes of crochet hooks in one easy to carry, on the go tool! This package contains one 3- 3/4x3/4x1 inch tool with a US E/3 5mm hook, a US G/4 25mm hook, a US I/5