When choosing a tea tray for Chinese or Taiwanese tea, the main materials are bamboo, wood, stone, and metal (such as copper).
Bamboo and wood trays are light and affordable, but they may warp or crack due to drying as surrounding humidity levels change. Stone trays are hard but require care to avoid chipping from contact with teapots. Metal (copper) trays are less prone to breaking like ceramics, but they require caution regarding dents from strong impacts and should be wiped dry after use.
Material choices vary depending on the environment of the tea setting and intended use. This article objectively compares the physical properties and daily maintenance points of each material and introduces the features of SEKIMONO’s copper tea tray, "Guanzizai."
1. Comparison Table by Tea Tray Material
| Material | Visual Impression/Texture | Characteristics and Notes |
|---|---|---|
| Bamboo (Laminated, etc.) | Bright, natural texture | Lightweight and affordable. May warp or crack in dry environments due to fiber contraction. |
| Wood (Fine wood, etc.) | Calm, wood-grain finish | Adds warmth to the tea setting. Care is needed to avoid stains and warping if left wet for long periods. |
| Stone (Wujin stone, etc.) | Hard, black texture | Resistant to water and heat. As it is a hard material, it can chip if the bottom of a teapot or tea cup hits it hard. |
| Copper (SEKIMONO, etc.) | Sophisticated antique color and depth | Less prone to breaking like ceramics, but requires caution regarding dents from heavy impact and discoloration from left-behind water droplets. |
2. Physical Properties by Material
Moisture Absorption/Desorption and Dimensional Stability of Wood/Bamboo
As noted in documents from the Forestry and Forest Products Research Institute, wood and bamboo materials repeatedly absorb and release moisture as surrounding humidity changes, which can lead to cracks or warping due to contraction in dry environments. In contrast, metals (copper materials) have the property of not experiencing volume changes or cracking due to humidity.
Mechanical Properties of Copper
As noted in documents from the Japan Copper and Brass Association, copper is ductile and malleable. It does not easily undergo the brittle fracture (shattering when dropped or hit) seen in ceramics or hard stone, but it can dent or deform under strong localized pressure or impact.
3. Specifications of the SEKIMONO Copper Tea Tray "Guanzizai"
SEKIMONO offers a rectangular copper tea tray named "Guanzizai."
- Product Name: Guanzizai | Tea Tray
- Price: $189
- External Dimensions: Approx. 459 × 159 × 27 mm
- Material/Specifications: Copper, hand-finished, surface coloring (partner workshop in Wuxi, Jiangsu, China)
*The external dimensions of Guanzizai are approx. 459 × 159 × 27 mm.
View details of the "Guanzizai" Copper Tea Tray
You can check detailed dimensions, photos, and stock availability.
Go to Guanzizai Tea Tray product pageFor a list of dimensions, specifications, and prices for SEKIMONO's copper tea tray "Guanzizai," please see the Copper Tea Tray Price and Dimension Guide.
