The versatile has a multitude of uses, and has long been our best selling smoke bomb. Used by everyone from amateur photographers to Hollywood producers, the WP40 provides a lightweight solution without compromising on smoke density. Photography Film, TV & Video Production Field Use, Simulation & Re-enactments Survival Industrial Testing Events Despite being small enough to fit in the palm of your hand, the WP40 emits a substantial plume of vibrant smoke over 90 seconds. Anyone over the age of 18 can use the WP40, no training needed. Simply pull the ring out of the side and the smoke will start to flow. EG smoke bombs are developed with user safety at the fore, and all of our smoke is non-toxic. The unit also has a fully biodegradable body. Cannot be shipped - IN Store Pick up Only