From past four decades Industrial Research Corporation occupied in the activities of manufacturing and marketing of School and Office Stationery Products under the brand name of "Brill". Industrial Research Corporation offers BRIL Crayons available with Varieties - 8mm X 58mm 12 Colours, 8mm X 58mm 8 Colours and 8mm X 75mm 12 Colours. The key features of the BRIL Crayons are
