Simply add store-bought yogurt to easily make strained yogurt. No need for paper filters, so it can be reused. Large size that can strain two packs at once (up to 1,000g). Adjusting the yogurt's firmness greatly expands your recipes. The transparent container with graduations allows you to easily see the whey separation, serving as a guide for firmness. *Yogurt containing gelatin or agar-agar cannot be strained. 【PAT.】 ■Size: 171 x 171 x 124mm ■Materials: Container/Strainer: AS resin (Heat resistance 80°C / Cold resistance -30°C) Lid: Polyethylene (Heat resistance 70°C / Cold resistance -30°C) Metal Mesh: 18-8 Stainless steel (Φ0.14mm x 60 mesh)