sliding-lid wooden box with glass insert holding a portion of the pencil shavings from 6B pencils accumulated by Takesada Matsutani in his studio in Paris since 1976, and assembled in a production on Wednesday March 9th 2016 at Librairie Yvon Lambert at 108 Rue Vieille du Temple, Paris 75003.235 x 85 x 55, wood, glass, rubber stamp, label with wire attachment, and pencil shavings. 43 copies.