Size 6.5mm 7.0mm 8.0mm 9.0mm 10.0mm Crochet Hooks Set Ergonomic Grip Soft Handles Aluminum Crochet Hook Size K L M N/P in Case : Amazon.co.uk: Home & Kitchen
Tulip ETIMO ROSE & LACE Cushion Grip Crochet hook ***ALL SIZES 0.4mm - 6.5mm*** | eBay
Tulip ETIMO ROSE Cushion Grip Aluminium Silver Crochet hook (6.5mm)
Bamboo Crochet Hook - 2mm to 6.5mm – World Of Wool
This is how it looks crocheted with a 6.5mm hook - probably a bulky acrylic? : r/WhatIsThisYarn
Coopay Crochet Hook Sets Soft Grip 6.5mm And Up, Chunky Crochet Hooks for Arthritic Hands,
Crochet Hooks Set 5 Ergonomic Sizes & Yarn Needles - 6.5 Mm ~ 10 Mm | Fruugo UK