uxcell 7mm Dia 10-Hole Plastic Screwdriver Bit Holder Block Red 10 Pieces Main Material: Plastic; Package Content: 10 x Screwdriver Bit Holder Product Name: Screwdriver Bit Holder; Weight: 44g Features: 10 Hole; Main Color: Red Overall Size: 85 x 10 x 12mm/3.3" x 0.4" x 0.47"(L*W*T) Hole Diameter: 7mm/0.28"