About Item
Material: brass, felt, volcanic rock

Specification: Diameter 40mm, Height 25mm*

Weight: Approximately 50g

Usage: Add 1-2 drops of essential oil to the volcanic rock of the bowl hammer, gently rub and soak

Applicable scenarios: bedroom, office desk, study room

Matters needing attention:
Waterproof, anti riot, prevent contact with corrosive liquids, avoid scratching and rubbing with metal objects, use a dry soft cloth to gently wipe and clean, and use with caution for those with metal allergies.

Pack：1set