Symphony electroplating powder box usually refers to the powder box used in cosmetic packaging. Its characteristics may include

Material: Usually made of plastic or metal to facilitate color plating.

Capacity: The general capacity is 12ml, suitable for loading powdery cosmetics, such as loose powder, honey powder, etc.

Weight: The weight you mentioned is 36.7g, which may refer to the weight of the compact itself, including the lid and base.

Appearance: Powder boxes treated with phantom plating may have unique color and gloss effects, presenting a shiny appearance to attract consumers’ attention.

Design: Powder boxes are usually beautifully designed and may include accessories such as mirrors and powder puffs to facilitate application of makeup.

These are general details for the Colorful Powder Powder Compact, specific products may vary based on manufacturer and product design. If you have further questions about the details of a specific product, it is recommended that you consult the relevant manufacturer or brand directly.