Zhengpin 5Pcs/Set Smoke Cake Round Colorful Fog Effect Maker Stage Show Photography Film Background Aid Toy Party Props

Horrible. They’re just like chalk. There’s no way to light them. Very deceiving

Took forever to get. Tried to cancel my order due to how long it would take and still arrived several weeks later. Waste of money. Hard to light, don’t last long and the density of the smoke is a joke.