Feature:1. Product Purpose: When the mobile phone uses additional equipment, such as fill light, lens, etc., and the force on both ends of the mobile phone is uneven, it will tilt. At this time, the balance weight can be used for adjustment (only for external equipment less than 70g/2.5oz).2. Package Content: The package contains 3 weights, 2pcs 20g and a 10g. Users can select the counterweight according to the weight of the equipment to achieve balance.3. Knurling Surface: The surface adopts an inclined 45 knurling pattern design, which is easy to install and hold, beautiful and generous.4. Top M3 Screw: M3 screws are adopted at the top, which can be matched with other equipment with M3 screw holes.5. Stainless Steel Material: Material: Made of high quality 304 stainless steel, with high hardness, not easy to deform and rust.Specification:Item Type: Balance CounterweightMaterial: 304 Stainless SteelColor: As Picture ShownApplication: For DJI OM 5 /OM 4 Se /OM 4 /For Osmo Mobile3 Handheld StabilizerWeight: Approx.58g/2.0oz.Package List:2 x 20g Counterweight1 x 10g CounterweightNote:Please allow 13mm error due to manual measurement. Thanks for your understanding.