Spill resistant, snap fit funnel</br>Weighted base - Quickly returns spittoon to upright position</br>Pratically Spill Proof</br></br>Product Description</br></br>Spill resistant, snap fit funnel. Weighted base - Quickly returns spittoon to upright position. Practically Spill Proof!</br><br/>http://www.amazon.com/gp/product/B003S8S04O