For corona measures!Disposable pencil the material:HI polystyrene(recycled resin )HB black pencil lead The description of the product: Handy miniature pencil you can attach to your pocket or score board. This pencil is popular and well known as various names such as Clip pencil, Simplified pencil, Golfers' pencil, Score pencil, Questionnaire pencil, etc. but the real product name is PEGCIL. They are manufactured by Okaya, a Japanese cooperation in Japan, and have been sold and used world wide for 30 years. The pencil is easy to use, economical, has high quality, and is environmentally friendly as made with recycled resin. Box of 1000 pencils