SIZE : Disposable 149 micrometre (100mesh) fine nylon mesh help you filter the paint well, the strainer is collapsible, made of silicone and convenient storage.EASY TO FILTER : Good quality ultra-flow fine nylon mesh paint strainers with fine 149 micrometre (100mesh) filter. Keeps paint clean and prevents clogging for use in a sprayer by removing unwanted dust, particles, paint clumps, solids.MULTI-FUNCTION : The filter paper for all types of paints, varnishes, resins, and stains etc.automotive paint sprayer, also suitable for sealants, primers, clear coats and single stage topcoats. Also they are suitable for household, hobby, art and handmade DIY resin filter.EASY TO CLEAN : The filters and funnel are of quality and work perfect for straining resin back into the bottle, filter funnel is easy to clean with just a little soap, they dry off quick.Material: silica gel + paperSize: silica funnel size: 12.3 x 10 cm, paper funnel size: 17.5 x 10 cmPackage Contents:150 * Filter papers1 * Silicone funnels(Random Color)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.