Dianshi pen space capsule space capsule six-person group student birthday gift school graduation gift mutual gift quick-drying neutral pen black pen fountain pen combination Children’s Day gift 312E

**Specifications:**

**Brand:** Dianshi

**Product Name:** Time Capsule Six-Person Set

**Model:** DS-312E

**Description:** Set of six time capsule series pens

**Components:** 2 refill cartridges included

**Included Pens:** DS-0154, DS-0155, DS-5154, DS-7154, DS-933

**Pen Types:** Ballpoint pen, rollerball pen, mechanical pencil, fountain pen

**Ink Color:** Black 0.5mm, Black F tip

**Features:** Noise-free writing, retractable pen clip, dual-ballpoint tip, smooth writing experience, quick-drying ink

**Additional Features:** Triangular pen body, self-regulating ink system, rocket-shaped design, ergonomic grip, ink control system, non-drip ink, refillable mechanism

**Design:** Random color selection for pen bodies

**Special Features:** Sound effects on DS-0155, starry sky design on DS-933

**Photographs:** Actual product images available

**Brand:** Dianshi

**Product Name:** Time Capsule One

**Model:** Not specified

**Description:** Single time capsule pen

**Features:** Advanced technology, ergonomic design, refillable mechanism

**Design:** Random color selection for pen body

(Note: The specifications provided are based on the information given and may vary slightly in actual product details.)