Inside Diameter: 0.187″ (4.75 mm)

Inside Depth: 0.750″ (19 mm)

Overall Height: 1.100″ (28 mm)

Overall Diameter: 0.750″ (19 mm)

Packaging: Bulk Only

Material: High Density, Military Grade S80 SonicFoam™ Includes proprietary Carnauba water wicking treatment