vinyl adhesive and string on canvas

signed and dated 'Matsutani [in Japanese and English] 2018' on the overlap; signed, titled and dated '"line for circle" [in Japanese and English] Matsutani 2018' on the reverse; signed and inscribed 'MATSUTANI 228' on the stretcher

canvas 100 x 81 x 6 cm. (39 3/8 x 31 7/8 x 2 3/8 in.)
canvas with string 177.8 x 81 x 6 cm. (70 x 31 7/8 x 2 3/8 in.)

Executed in 2018.