Six grams is a cutlery set produced in full carbon fiber. Each knife, fork and spoon weighs 6 grams, making it extremely lightweight compared to previous cutlery sets. This lightweight body allows you to know the weight of your food, something you were never aware of before. This cutlery allows for a new dining experience. The product's appearance is also very different from previous metal cutlery: the jet black of carbon black is reminiscent of the universe floating on the table. The use of carbon fibre makes it possible for people with metal allergies to enjoy their meals without worry.

Masaki Nemoto is speculative designer. His major is automotive design. He has experienced in automotive industry over 10 years. He designed Cars made by Japanese automotive OEM and also China OEM. Also he designed some products like mobile phone and cutlery. His speculative design method is assessed as high quality and expectations for future in Japan. He wrote his book named Future design - how to make the future with speculative design method in 2020. He teaches the design drawing for students at Tokyo City University. He developed the drawing AI for automotive design sketches.

KIWA ART AND DESIGN Inc. is a design consulting firm established in Tokyo in 2018. Representative Toshitaka Hiraga was involved in customer experience design and new business planning at an automobile manufacturer and a human resources firm. Chief designer Masaki Nemoto, who founded KIWA together with Hiraga, worked in design for an automobile manufacturer and a global consulting firm. He worked with car manufacturers and research institutes on design development and was involved in a number of projects, and in 2021 released his own service, ChargerMap, which provides information on the location of electric vehicle chargers and won a design award in Japan. We are one of the few design firms that can implement everything from marketing to design strategy and prototyping.