Remote Control Toy Accessories modname=ckeditor 4-in-1: (UV+ND8PL+ND16PL+ND32PL) ND-PL 4-in-1: (ND8PL+ND16PL+ND32PL+ND64PL) 6 in 1: (UV+CPL+ND8PL+ND16PL+ND32PL+ND64PL) Product Selling Points: 1. Optical glass, precision polishing, with 96% visible light transmittance, high-definition imaging; 2. Double-sided multi-layer nano coating process is adopted to give the lens high-quality waterproof, oil-proof, anti-fouling and anti-scratch performance; 3. Frame aviation aluminum made of strong corrosion resistance and not easy to fade; 4. Adhesive the installation base, stable without leaving glue, the base can replace the filter without disassembling, fast and convenient. Other parameters: Main material: plastic (frame) + optical glass Attribute: Black Net weight: 0.8g (single), 3.2g (4-piece ND-PL), 4.7g (6-piece), 3.2g (4-piece set) Gross weight: 21.5g (single), 23.9g (4-piece ND-PL), 26.1g (6-piece), 25.1g (4-piece set) Product size: 2.15*1.64*0.39cm Packing size: 7.5*7.5*1.5cm Packing list: Filter x 1 Packing: Boxed