Pencil- it is an instrument where we can keep and carry pencils, erasers sharpeners, ruler, pens etc. it is available in many colors which makes it attractive. we carry our pencil box to schools or tutions etc. they are helpful in our daily life as they keep everything in one place, so the things can't be lost easily. they are usually made of cloth, plastic, metals etc. they are available in different shapes, sizes and prices.