Ballpoint pen. Materials – cork/polypropylene (PP)/wheat fibre

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.

Ball pen with push-up mechanism, with cork body, and tip, clip and button made of pp and wheat fiber.