[Lowest price on the whole network] KACO Ai Ke pencil case simple student large capacity pencil case ins storage box matte black K1521

**Product Specifications:**

**Brand:** Doctor Duo

**Product Name:** Letter Paper Book

**Variants:** A4, 16K

**Size:**

– A4: 297*210mm

– 16K: 190*260mm

**Number of Sheets:** 20 sheets, 30 sheets per book

**Binding:** Glue binding

**Line Type:** Single line (Black/Red)

**Paper Color:** Beige

**Features:**

– Reduces eye fatigue during prolonged use

– Original white paper

– Clear printing

– Smooth writing surface

– Non-rough paper prevents ink smudging

**Paper Quality:** 80g thick paper

**Ink Compatibility:** Fountain pen ink

**Tear Resistance:** Easy to tear, clean edges without fuzz

**Craftsmanship:** Handmade, molded, and wheel-thrown pottery techniques

**Decorative Styles:**

– Black pottery: Represented by Shandong Longshan Culture and Zhejiang Liangzhu Culture

– Impressed pottery: Mainly found in southern China

**Notable Pottery Styles:**

– Fish and human face patterned colored pottery basin

– Short-necked, wide-shouldered, bulging-bellied colored pottery jar from the Temple Bottom Ditch culture

**Distinctive Features:**

– Black self-related decorative patterns on colored pottery from the Temple Bottom Ditch culture