KANI 100mm Width Square Filter H100IV Hand Holder for Handheld Photography Holds Up To 3 Square Filters with Comes with Tripod Mounting Screw On the

100mm width filter holder that can be used both hand-held and stationary. There is a tripod mounting screw (thin screw) at the bottom of the handle of the holder, allowing for stationary use. Product name: H100IV Hand holder (Product number: K21096) External dimensions (W x D x H): 140 x 19 x 175 mm (frame: 4 mm) / Body weight: Approx. 86 g Number of holder slots at shipping: 3 (can be changed to 2 slots with accessory parts) Compatible square filter: 100mm wide square filter attached to KANI filter frame (cannot be installed as is) Handle bottom thread: UNC 1/4" (fine thread) Accessories: Maintenance tool (hexagonal wrench), set screw for 2 slots