Trimz White Zip Essentials - 5 Autolock Zips in Sizes (15cm, 20cm, 25cm, 30cm, 40cm) Closed End Nylon with 4mm Teeth for Dressmaking, Bags & Cushions

One white autolock zip in each of five key sizes: 15cm, 20cm, 25cm, 30cm, and 40cm. Ideal for bridal projects, light-coloured garments, white cotton, and linen sewing. All sizes covered in one pack. 15cm for pockets and small openings. 20cm for skirt side seams and pouches. 25cm for dress sides and medium bags. 30cm for dress backs and cushion covers. 40cm for full dress backs, coat openings, and large bags. Each zip features an autolock mechanism that holds the slider in position. No creeping open, no sliding down. Garments stay fitted, bags stay closed, cushion covers stay neat. Closed-end nylon zips with fine 4mm teeth. Lightweight, flexible, and easy to sew by machine or hand. The low-profile teeth sit flat against fabric for a clean, professional finish. From Trimz, the trusted UK sewing accessories brand. Perfect for bridal sewing, christening garments, school shirts, white blouses, and light-coloured fabric projects.