G — Poly

Only on the top rack with a low-heat (air dry) cycle. Standard dishwashers exceed 70°C, which will warp and deform G Poly.

: "Starch-g-poly(acrylic acid-co-acrylamide) composites reinforced with cellulose nanocrystals" on ScienceDirect . For Drug Delivery : " g poly

Reviewers on The Ocarina Network note that the poly versions are durable and "enjoyable," though some feel the plastic sound can be a bit thin compared to premium "warmstone" materials. Only on the top rack with a low-heat (air dry) cycle