Ring Size Adjuster Reducer Clear Spiral Coil 3mm & 5mm 10cm Invisible UK

Clear spiral coil ring size reducers that shrink a loose ring's fit without any permanent alteration — invisible once fitted.

⭐ At a glance

📏 Two sizes: 3mm coil (fits band widths 1–3mm) and 5mm coil (fits band widths 4–8mm), each supplied as a 10cm length

✅ Works on wedding bands, signet rings, fashion rings and any ring with a smooth inner shank

📦 Supplied as a 10cm strip per size — trim to the length you need

✔️ Condition: new, clear transparent plastic, no sharp edges

Material: Plastic

Specifications

• Material: Plastic
• Suitable For: Rings
• Subtype: Ring Adjusters
• Type: Ring Size Reducer

🔧 What it does & how to use

A simple, tool-free way to make a loose ring fit snugly, ideal for wedding bands, heirloom rings or fashion rings that can't be resized in the usual way — no jeweller's tools or ring stretching/shrinking equipment needed.

• Choose the size: use the 3mm coil for narrow bands (1–3mm width) or the 5mm coil for wider bands (4–8mm width)
• Hook it on: loop the first coil onto the ring shank at the base
• Wind it round: continue winding the coil along the inner/bottom section of the band
• Trim to fit: snip off any excess coil with scissors
• Add more for a snugger fit: more coils give a greater size reduction

⚠️ Please check — this works best on rings with a plain, smooth inner shank; rings with engraving or intricate inner detailing may not sit well with the coil.