Make your own wax seal stickers with our 3M double sided, strong adhesive backings. ** Note: This listing is for the adhesive backings only. NO WAX SEALS ARE INCLUDED. ** Pour and stamp your wax seal onto our silicone non-stick mat, allow it to cool, peel it off, then stick the adhesive onto the back. Details: * Double faced adhesive for wax seals - sold in packs of 40 sticker lots * Ideal for preparing and batch-making wax seals in advance * Get your seals looking perfect before you stick them on (no more anxiety about whether they will turn out looking right in the first go or not) * Strong hold on non-porous surfaces such as metal tins or plastic * Better alternative than pouring wax straight onto soft surfaces like squishy wrapped gifts * Tabbed corner for easy removal of adhesive backing We have also successfully mailed wax-sealed letters through the red Australia Post street posting boxes using these 3M wax seal stickers.