****Additional Information**** Includes 10 polyester zippered mini pouches for print testing. Size approximately 21cm x 12cm. Suitable for cosmetics, stationery, etc. This is a silkscreen printing kit. Includes instructions. The kit includes the main unit, one pack of 5 sheets of 120-mesh screen, three packs of 5 sheets of 80-mesh screen, two small frames, a postcard printing base, and a pad. The black light has been used for a total of about 4 hours and is working without any problems. The screen size is 12cm x 12cm, making it perfect for one-point printing. The frames and brushes show signs of use, such as ink residue. I am selling this because I am upgrading to a larger size. I think this is a very good deal.