Features & Details Reasonable Size: This 21-inch diameter top dome has an ideal diameter to fit most cotton candy machines with an approximate 19.7"-21" diameter bowl. High-quality Material: Our cotton candy machine cover adopts a thickened acrylic coating for high impact resistance, providing strength, durability, and keeping it from cracking and rusting. Practical Functions: Our cotton candy machine dome cover offers easy one-hand operation. On one hand, it can keep out dirty objects and stop children from being injured by reaching into the cotton candy machine. On the other hand, it can also avoid the inside cotton candy from flying out of the machine due to sugar overload. Besides, the cut-out front serving section allows you to produce and take out the cotton candy effortlessly. Clear Visibility: The transparent design allows the customers to clearly observe the making process and increases their desire for a finished marshmallow. Moreover, thanks to this visible cover, it is convenient for you to make cotton candy. Easy To Install: This cover comes completely assembled. The simple structure and bottom slot design make installing the cover on your cotton candy machine quick and easy. Additionally, it can also be detached for convenient storage and cleanup.