Uxcell a15050500ux0906 HP-10 Black Nylon Round Snap in Mounting Locking 3/8" Panel Hole Cover (Pack of 10) Country of manufacture: china Brand: assisi, material: nylon Net weight: 5G, package content: 10 x locking hole cover Model: HP-10, Main Color: Black, Size: 10x13x10.5mm/0.4"x0.5"x0.4"(Bottom D*Head D*H)