Green Thumb, 30 Gallon, Yard Waste Bag Funnel, Slides Easily Into Standard 30 Gallon Paper Yard Bags, Ensuring The Bag Stays Open & Stable For Disposing Of Leaves & Other Yard Waste, Durable, Prevents Bag Punctures & Rips, Compact, Lightweight & Collapsible For Easy Storage, Use Less Bags By Filling Them With Yard Waste Without Tearing, Easy To Use, Keeps Bags Open & Sturdy.