GHEE DIYA ARE MADE WITH PURE COW GHEE AND URE COTTON BATI. ADDITIVES USED ARE FRAGRANCE, COLOR & STRENGTHENING ADDITIVES. DIYA SIZES ARE 3 GM -BURN TIME 20 MINS & 8 GM - BURN TIME UPTO 1 HOUR. PACK SIZED 30 PC, 50 PC & 100 PC. EACH BOX COMES WITH FREE MATCH BOX