Solid filter rod

Abstract

1. Name of the product in this design: Solid core filter rod. 2. Purpose of this design: As a filter rod, filter element, or section of a composite filter rod or filter element for cigarettes or heated tobacco products, used for smoke filtration after being rolled with a cigarette. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The rear view, top view, and bottom view are the same as the front view; therefore, the rear view, top view, and bottom view are omitted.

Images