Watford set of 2 plastic shell chairs elegant and timeless design in a superb combination of black with a dark walnut stain this chair is available in other colours onlineplastic shellabs seatbeech legs with nitrocellulose varnish and walnut stainplastic pads acrylonitrile butadiene styrene or abs is a relatively tough lightweight thermoplastic polymer which is easy to mould and has high impact resistance it belongs to the family of styrenic polymersit is an easy recyclable material