Features:Silicone funnel + metal filter mesh. (funnel color random)A silicon funnel is used to pour the resin back into the bottle. Suitable for all 15mm neck width bottles, of course this is suitable for our resin filters.When you pour the resin back into the bottle, be sure to use a resin filter.Otherwise, fragments that fail to print, broken supports and other solidified debris can contaminate your bottle. This silicon funnel is easy to clean.Folding design, small and convenient.Specification:Type: FoldableMaterial: Filter: Metal, Funnel: PlasticColor: Filter: Silver, Funnel: Color randomFunnel Size: approx. 7.5 * 7.5 * 1.5cm / 3 * 3 * 0.6inFilter Size: approx. 10.1 * 2.9 * 4.5cm / 4 * 1.1 * 1.8inPackage Weight: approx. 71gPackage list:1 * Funnel1 * Filter