Wick your coils the easy way with Vandy Vape Cotton Laces 3mm from Vaper’s Corner. Crafted from 100% organic Japanese cotton, these pre-cut agleted strips offer easy threading, excellent absorption, and a clean, chemical-free vape. Designed to fit coils sized 2.5mm to 3.5mm, they’re ideal for RDAs, RDTAs, and RTAs.