Desk clamps are designed to be mounted on tables, bedposts, sideboards, headboards, and soft rubber protectors are designed on both sides and table contact points to make the base non-slip and stable. Made of iron, strong and durable, firm and stable. Features -Color:Black -Material:Iron -Size:9.00X8.20X4.60cm/3.54X3.22X1.81in -Note: The maximum clamp is 6.3cm - Heavy-duty clip base provides a reliable and sturdy way to hold your item, which really convenient your life. - Fine workmanship, reasonable structure, strong and sturdy, desk clamps are not easy to deform. - Features multipurpose and practical, this mount clamp widely compatible with a most of sizes of equipment. - Specially designed table mounting clamp for a universal desk lamp and fix it on table. - Sturdy clip base provides a sturdy and reliable way to hold your product, you can gain a wonderful experience through it. Package list: 1 x clamp