This pack contains approx 15gm of a veined colour and 4 plain colours which are each approx 6gm each making a pack total of 39gms. The felting wool is all top grade Merino which has a soft handle and is brilliant for 2D needlefelting (i.e. painting with wool). 2 of the vein colours (Turquoise and Amber) also include silk. All the packs are assembled by hand and the roving will have cut ends. The merino is sourced from non-mulesed sheep and is both colourfast and safe. Depending on the quantity of your order your fibres may arrive vacuum packed. This is done both to avoid excessive postal costs and to make them letterbox friendly. As soon as you release the fibres from their packaging they will spring back to life. When looking at colours please bear in mind that the colour resolution can vary on different computer screens.