Joanna Sheen EZ Mount Foam If you've found it a bit fiddly, using a glue-stick to attach unmounted rubber stamps straight on to the acrylic block, you must try this. The Joanna Sheen EZ Mount Foam is brilliant. One side of this is stuck to the rubber, the other is a permanently clinging substance that is clean and non sticky so can be used over and over again. Simply peel off one side, stick on your stamp, cut around, then peel off the backing and mount onto the acrylic block. Stamping with easy-mount foam gives a clean, clearer image, and is more straightforward to mount. Sheet size 21.7cm x 28cm MANUFACTURER: JOANNA SHEEN PRODUCT: EZ MOUNT FOAM