Yayoi Kusama Official Goods Kusama's favorite motif, the pumpkin, is now a multi-colored polka dot metal key ring. The official recommendation is to take it out of the pop-colored protective vinyl case for use, but the vinyl case is also cute, so we recommend collecting it as is. Specifications Key ring: H105 W55mm Vinyl package: 0120m Materials: Brass, zinc alloy, iron, etc., soft PVC (package) Purchased at the Yayoi Kusama print exhibition in June. Unused, stored at home.