5 types with 3 colors, please check carefully with the size and colors, contact me for any questions. 3 hole clip: The three-hole butterfly clip design breaks through the traditional style and enhances the use limit of the butterfly clip. Made of aluminum alloy hollow. All-aluminum alloy hard thickened oxidized surface treatment, more scratch resistant; 304 stainle steel screw spring; wide and large handle, more convenient and easy to rotate, does not hurt the hand. The diving clamp mount for Diameter 25mm ball compatible with arm brands like ULCS, Ikelite, INON, SEA&SEA... Material: durable air-grade aluminum Surface treatment: Premium hard-anodized anti-abrasive finish Size: 55mm*55mm*62mm(L*W*H) Color: Black/Blue/Red Weight: 65g 20cm/13cm extend aluminum arms Extend the diving light arm, you can connect multiple diving equipment (such as fill light, buoyant arm, etc.) Unique humanized and profeional water design, greatly enhance the use of underwater arm. Aluminum aluminum, profeional diving high thickne hard oxidation arm (black) can prevent seawater corrosion. 3-open-holes clip: 2-open-hole clip: Enhances the use limit of the butterfly clip It is made of aluminum alloy hollow and lighter in weight, which makes the installation more convenient It adopts 304 stainle steel screw spring, wide and large handle makes it easier to rotate easily without hurting the hand The all-aluminum alloy uses high-end sandblasting combined with anodized surface treatment, the visual effect is more refined, and the hand feel is more delicate Details: Material:6061 Aluminum Size:55.5mm*24.9mm*57.8mm Weight44.6g Feature: Two-hole Butterfly Clip, enhances the use limit of the butterfly clip. It is made of aluminum alloy hollow and lighter in weight, which makes the installation more convenient. It adopts 304 stainle steel screw spring, wide and large handle makes it easier to rotate easily without hurting the hand. The all-aluminum alloy uses high-end sandblasting combined with anodized surface treatment, the visual effect is more refined, and the hand feel is more delicate. 2 hole clip: Long butterfly clip Product size: 86*17*60 Material: Aluminum alloy + stainle steel 304 Proceing technology: CNC machining Weight: 82g Colour: Black Surface treatment: anodizing Features 1. It is made of aluminum alloy integrated CNC, which is sturdy and durable, light and does not rust when used for diving; 2. The product can hold one inch of the ball head, and the angle direction can be adjusted according to your needs; 3. The product is designed to be more than 80 millimeters long, which makes the installation more convenient, the clamping avoids interference, and the extension is longer; 4. The clip of the butterfly ball clip is designed to be 29 degrees, which makes the clamping of the ball head faster and the angle range of the clamping adjustment is wider; 5. Colorful colors; because we are the source factory, we can customize your exclusive color according to your requirements, let you be different (custom color has MOQ)