**Specifications:**

**Brand:** Liu Pin Tang

**Product Name:** Word Book

**Product Size:** 185*260mm

**Number of Pages:** 40 pages per book

**Binding:** Glue binding

**Features:**

- Designed for memorizing 10 words daily

- Utilizes Ebbinghaus memory principles

- Enhanced memory retention through short and long-term review cycles

- Larger size for convenient practice

**Market Version:** 170mm

**Word Book Content:**

- Daily practice of 10 Chinese words

- Memory reinforcement on the 15th, 7th, and 2nd days

- Writing exercises on the 3rd day

**Benefits:**

- Effective memory enhancement

- Improved memory efficiency

- Combination of short and long-term memory consolidation

**Note:**

- Smaller size (200mm) available for less convenient practice

- Limited space may affect content completeness