West Paw's Toppl Stopper is a handy accessory for the Toppl treat-dispensing toy, ensuring a stable and upright position for easy filling and freezing of dog treats. This pack of two, including a head and tail piece, fits all Toppl sizes. Toppl is ideal for holding various treats like nut butters, cheese, or dog biscuits and can be used to freeze wet treats. Toppl Stopper is made from non-toxic, recycled materials, it's dishwasher safe and crafted in Bozeman, Montana. The Toppl Stopper also serves as a kickstand for added stability. The Toppl Stopper may have been made for Toppls but they fit Rumbls as well. Disclaimer: Toppl Stopper is not a toy but a feeding accessory. Please remember to remove it before use. Toppls are sold separately. Dimensions: Head - 8 x 4 x 6 cm, Tail - 6 x 5 x 5 cm.