Sparkler

Sparklers are chemistry-related items which emit particles when lit. They are available in orange, blue, red, purple and green colors.

Usage
Using a sparkler will light it, causing its texture to change. When lit, the sparkler will emit colored particles; the durability meter depletes while the sparkler is burning. Sparklers are one of the few items which can be held in the off-hand in the Bedrock Edition. Unlit sparklers have normal lighting, while lit sparklers appear to glow when held in the player's hand, similarly to glowsticks.

When player doesn't use sparkler. Sparkler will stop depleting when if you don't use this.

Issues
烟花