We have Great Indoor Sparklers For All Occasions. We have a lot of people contact us in regards to Indoor Sparklers, so this is a basic guide so you understand what indoor sparklers are.
All sparklers burn same, outdoor sparklers burn the same as indoor sparklers but the difference is fume levels. So both indoor and outdoor sparklers can cause a fire but indoor sparklers have been passed to be used indoor because the fumes are less and wont cause harm to any individual.
Our indoor sparklers come in the folding main sizes: 4" Indoor Sparklers, 7 inch indoor sparklers and 18 inch indoor sparklers please see the images below and visit the following link to see our indoor sparklers : https://www.sparklers.co.uk/collections/indoor-sparklers