Our eco tool kit is great for a beginner, this sustainable tool kit includes three needles (1x fine #40, 1x medium #38 and 1x coarse #36) and the two EcoWool mats measure 10cm x 15cm (A6 - postcard size) Warning! Contains very sharp needles. Not a toy! Click HERE to see more of our needle felt kits and packs. Note: The EcoWool Mat is made in the UK from recycled wool and is fully home compostable at the end of its life. The two mats will be used on top of each other and will fuse together after a few stabs. The mat will last for many, many projects and outlives any foam or plastic felting mats. Important when 2D Needle Felting: When felting flat on the mat, as with any other mats, you will have to lift off your work regularly to stop it from getting fastened on.