Print on the back of the heart disc, the flat part and stick onto the adhesive sticker when pressed.
Transfer : 190 degrees Celsius & 150sec, medium pressure, do not apply to much pressure otherwise it will crack. Warm the glass with your hands before applying directly to the heat. We use 4 pieces of white felt that is place onto the heat press then put the disc on this with flat part facing you.
Do not mirror image.
When pressed the crystal is very hot you need to let it cool down for about 10min in order to stick it to the pendant. Note do not drop the necklace as the dome will break