BLACK + DECKER CM100 Mower Grass Trimmer Deck For GL4525 / GL5530 / STC1820EPCF Part Number : CM100-B1 Suitable Model : GL4525, GL5530, STC1820EPCT Dimensions : 23 x 5 x 15 cm Colour : Black Adjustable wheels : Yes Height Setting : 40 / 60 mm Lightweight Wheeled Base Allows You To Use Your Strimmer® Like A Mower, For Easier And More Consistent Cutting Over Small Turfed Areas Adjustable Wheels Allow You To Easily Change The Height Of Cut ( Either 40 - 60 mm ) Lightweight And Portable - Easy To Carry And Use On Uneven Ground And Steep Inclines Click And Go - String Trimmer Simply Clicks Into The Base, Enabling Easy Change From Trimming To Mowing