7mm Diameter 15 Holes Plastic Screwdriver Bit Holder Block Red 10 Pcs Main Material: Plastic; Package Content: 10 x Screwdriver Bit Holder Product Name: Screwdriver Bit Holder; Weight: 68g Features: 15 Hole; Main Color: Red Overall Size: 125 x 10 x 12mm/5" x 0.4" x 0.47"(L*W*T) Hole Diameter: 7mm/0.28"