This leaflet holder has a weatherproof (flip top) lid and is designed for use outdoors. The single pocket is sized to accomodate A4 leaflets or flyers. The depth of the unit is 48mm which suggests a capacity of 96 sheets depending upon paper thickenss which highlights its role in holding a pile of leaflets to be be dispensed to customers (on a self serve basis) one at a time. The unit is made from crystal clear ploystyrene, has holes in the back for wall fixing and special clips are available (at extra cost) to enable it to be hung from a car window. The dimensions of the A series paper sizes, as defined by the ISO 216 standard, are 210mm by 297mm.