Minecraft wiki entry for Sparkler, associated text: Using a sparkler ignites it, causing its texture to change. When lit, the sparkler emits colored particles; the durability meter depletes while the sparkler is burning. Sparklers are one of the few items that can be held in the off-hand in Bedrock Edition. Unlit sparklers have normal lighting like most items, while lit sparklers appear to glow when held in the player's hand, similar to glow sticks.