The Trivets & Underliners by Service Ideas: Thermo-Plate Platter Base Only, 12 dia. x 1-1/4, round, for model RT10SS, stackable, dishwasher safe, dead air space for temperature retention, black polyester, Made in USA ( Service Ideas - RT10BL )
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.