These items are either nearly noiseless or they use effects much quieter than most.  Our novelties, smoke and sparklers are inherently low noise.  So, we won't include those in this collection.  Those items in this list are great for those with autistic children or animals that are upset by sharp noises.  However, it should be noted these may still contain flashes of light that can be bothersome to some people.  Look for the words like "flashing" or "strobing" to avoid if flashes of light are bothersome.