ESD-Safe: Yes (Static Dissipative Foam, Impregnated Corrugated Material)Static Resistance (Corrugated Surface Resistance): 1 x 10(6) to < 1 x 10(9) ohms (Per ANSI/ESD STM11.11 Standards)Static Resistance (Foam Resistance): 1 x 10(4) to < 1 x 10(11) ohms (Per ANSI/ESD S20.20 Standards)Stackable: Yes (Raised Corrugated Corners)Dimensions: 12" L x 8-5/8" W x 1-3/4" D (305 x 220 x 44mm)Dimension Tolerance: ± 1/8" (Unless otherwise specified)Sloughing Test: Negligible surface damage at 10 cycles and <5% of surface damage at 200 cycles in Taber Abrasion Test. [No conductive particles abraised from surface]