These Self Seal Sterilisation Pouches from Granton Medical are ideal for use within the tattoo industry. They are made of heavyweight 70gsm paper and blue-tinted transparent 2 ply laminate film. Using high-quality supplies in your sterilisation process means you can have peace of mind that it has been carried out thoroughly and that your items are sterile and sealed so they are ready to use when needed. These pouches have a self-seal design built-in, meaning there is no need to purchase extra equipment to heat seal the bags individually before starting the sterilisation process.