The items in question relate to ignition devices typically used in pyrotechnics and theatrical effects. A major home improvement retailer may, under specific circumstances, carry products suitable for controlled ignition purposes, contingent upon local laws and regulations concerning explosive materials.
Such materials are vital for initiating controlled explosions and effects, serving in various applications from professional fireworks displays to specialized theatrical productions. Historically, these types of fuses required careful handling due to their potential hazards; modern iterations often incorporate safety features and require strict adherence to usage guidelines to mitigate risks.