I find it impossible that this person used a 2.5mm hook for weight 4 cotton yarn 💀 The circle JUST WONT CLOSE! Ive tried to up the hook and everything but the
8-Petal Flower Brooch - Crochet Kit in Laceweight Yarn
Fine Yarn Lace Crochet Hook Cotton Thin Small Aluminium 0.65mm - Etsy UK
2.0-6.0mm Teal Soft Grip Crochet Hook For Knitting Yarn (comes With 2 Sewing Needles & 5 Stitch Markers) | SHEIN UK
4 Pack Piece 1.5MM 2MM 2.5MM 3MM Nickel Plated Metal Crochet - Etsy UK
16 Pcs Crochet Hooks Set, 0.5mm to 2.5mm Small Ergonomic Lace Crochet Hooks Steel Crochet Needles for Beginner Crocheting Yarn and Thread : Amazon.co.uk: Home & Kitchen
50g Lace Cotton Wool Yarn 3 Ply Hand Knitting Crochet Line Thread DIY Embroidery | eBay