This set of connecting colouring pens from Faber-Castell comes in a plastic bucket with a twist lid and handle.Contains 50 different coloured pens that connect together with unique locking lids. Also includes ten turnable ‘connector connectors’ so they can be attached in different combinations providing many possibilities for games, crafts, and makes keeping them tidy and together easy.These fibre tip pens have strong tips that withstand lots of pressure and the bright colours wash out from most textiles.