Made from high impact polystyrene (HIPS), these are extremely durable dividers that should last you a lifetime. They can be used vertically or horizontally and measure 345mm high, 325mm wide at the base and 130mm wide at the top. They come blank, but can be written on directly and most permanent marker pen seems to clean of with meths or turps, otherwise we can supply an Excel template, so you print whatever you want written on the dividers and stick it on yourself, as we do in the shop.
Cost is $5 each or $40 for 10
Available in store or mail order