Downlights has used these wick stickums on all sizes of wick tabs for over 5 years on thousands of candles and can attest to optimal adhesion performance. Even if the stickum is a little larger than the base of the wick tab, it is covered by the solidified wax, so cut your costs and buy one size for all with the best result.

Diameter: 20mm Specifications: Adhesive sticker