SILICONE MAT 7″x7″ for Modultainer Sterilization Tray Baskets REF 22035 NEW, USA por | Jul 19, 20262-2035 Standard Modultainer- 1/2 Size. Made in the United States, this silicone mat is durable and can withstand the rigors of daily use. MAT, SILICONE FOR V MUELLER / ENDOPRO TRAYS AND CASES. Mat for 1/2 Size Lower Insert – 3/4″.