1. Silicone funnel used to pour resin back into a bottle2. Fits all types of 15mm neck width bottles and of course fits our resin filter.3.High quality silicone material, this funnel is easy to clean4.Plase remember to always use a resin filter when you pour resin back into the bottle. Otherwise debris from failed prints, broken supports and other cured bits will contaminate your bottleSpecification:Product name: 3D Light Curing Consumable Filter Funnel CombinationFilter size: 78x70mm (expanded size)Product weight: about 25gcolour: blueMaterial: Silicone + metalsize: 64x29x29mmPackage Contents: 1*Funnel1*FilterOnly 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.