30% Wool 70% Viscose 36"/90cm Wide 300 gram per square metre Approx 1-2mm thick- can vary across fabric. Dry Clean Only. Iron on a Wool Setting to Remove Creases Our felt is one of the best qualities produced in the EC today. It is perfect for craft work and its weight has been specifically designed for this use. It also conforms to EN 71 standard for toys. Made from 30% wool blended with 70% viscose, it has the handle and touch that all synthetic felts lack. Plain coloured felt is perfect for crafts whether you are 5 or 95! Felt is created by bonding fibres together as apposed to weaving them, so the result is a tightly matted material that does not have a nap and is the same on both sides and so can be cut in any direction for any project. It's great for children to work with and makes really lovely toys and decorations.