KOKO onigiri maker, which easily makes triangular-shaped rice balls. I tried it once at a restaurant, but the size was a bit too small, so I haven't used it since and have kept it in storage. Please refrain from purchasing if you are concerned. I think it's the perfect size for small children. - Brand: KOKO - Model Name: Onigiri Maker - Usage: Mold for making rice balls - Shape: Triangular mold - Material: PP material Thank you for viewing.