Winsor & Newton 24 Marker Wallet With this wallet you can customise your own palette. It holds up to 24 Tria markers ProMarkers Pigment markers or brush pens in separate pouches so you can build up the range of colours that suits you. It provides a multi-purpose storage and desktop solution. The wallet includes a carry strap which can be tucked away if preferred and Velcro shelves with adjustable incline for easy access to your markers whilst working. Marker pens are not included.