CAST キャニスター 60mm シリコーンパッキン

Pulled the old gasket out and the new one fit perfectly—no wrestling needed. The silicone feels dense and pliable, which gives me confidence it'll keep my coffee beans fresh for weeks.

I was worried about finding a replacement gasket that would fit perfectly, but this silicone packing slides right in and seals like a charm. My stored goods have been staying fresh for weeks now without any issues.

My coffee beans stay noticeably fresher since I swapped in this silicone gasket—the snug fit around the lid makes a real difference. It slides right into place without any wrestling, which I appreciate.