The 'clean-cut' shape of the radiator disappears when the accessory required to hook on a bathrobe or towel is added to it. Made entirely of recyclable aluminium affording high heating efficiency, it is distinguished by a 3 mm thick plate, interrupted by flaps which give the radiator its name and which are used as towel rails. Flaps is available in sizes 171 x 35 and 201 x 35 and also in the electric version. It can be made in over 200 different colours.