# KEIFUKUH PEN01 Fidget Gel Pen KEIFUKUH PEN01 is a metal gel pen designed to write and assemble into different shapes. It combines a writing tool with a small-parts fidget activity, making it a gift-oriented pick for people who enjoy hands-on desk gadgets. - [Original product page](https://best-deals.pro/product/keifukuh-pen01-fidget-gel-pen) - [View offer](https://best-deals.pro/visit/keifukuh-pen01-fidget-gel-pen) - Market: US - Language: en-US - Currency: USD - Brand: KEIFUKUH - Model: PEN01 - Price: 12.99 USD - Previous price: 15.99 USD - Discount: 19% - Price checked: 2026-11-13T05:39:35.455Z - Rating: 4.5 / 5 - Reviews: 3629 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - The listing describes 13 small steel tubes that can be assembled into the pen or combined into different shapes. - Two touch-screen tips are listed alongside two gel refills, giving the set uses beyond basic writing. - The pen is described as retractable and uses black gel ink. ## Pros - Shape-assembly parts make it a fidget item as well as a writing instrument. - The stated contents include two replacement gel refills and two touch-screen tips. - A pen box is listed, so the set is presented as gift-ready. ## Cons - The small assembly parts make it less suitable for unsupervised use by young children. - Its fidget appeal depends on assembling and handling small components, rather than being a conventional pen alone. ## Specifications ### Identity - Brand: KEIFUKUH - Model: PEN01 ### Writing - Instrument form: Multifunction Writing Instruments - Ink color: Black - Writing technique: gel ink - Line size: 0.05 millimeters - Point: Medium - Closure: Retractable - Hand orientation: Ambidextrous - Grip: Smooth ### Materials and protection - Material: Metal - Water resistance listed: Waterproof ### Dimensions - Dimensions listed: 5.51 x 0.39 x 0.39 inches - Diameter: 0.39 inches ### Other listed details - Recommended uses: Writing, Drawing, Shape Combination - Age guidance: Contains small parts: Children under the age of 6 should use it accompanied by their parents ## Before you buy - The listing advises keeping small parts away from babies and pets and says children under 14 should be accompanied by a parent. Its age-description field separately specifies accompaniment for children under 6, so follow the stricter under-14 guidance. ## In the box - 1 x Clip (Included) - 2 x Gel Refills (Included) - 1 x Pen Box (Included) - 13 x Nuts (Included) - Screen (Included) ## A good fit for - People who want a playful desk fidget that can also write. - Gift buyers looking for a compact gadget with shape-building parts and a pen box. - Older children or adults who enjoy assembling small objects during breaks. ## Less suited to - Buyers seeking a straightforward pen without small detachable parts. - Young children using a fidget item without adult supervision. ## Customer feedback Customer feedback describes the pen as a fun fidget and notes its appearance, with adolescents and 12-year-olds mentioned as suitable users. Durability, magnet strength and value receive mixed reactions, including reports of breakage and differing views on magnet strength. For buyers drawn to its shape-building parts, the reported fun is relevant, but the durability concerns matter if it will be handled frequently. The listing names nuts among the components but does not specify a magnet feature, so feedback about magnet strength does not establish a particular magnetic function. - Positive themes: Customers describe it as a fun fidget and appreciate its appearance. - Mixed feedback: Customers report mixed durability, with some saying it feels sturdy and others reporting that it breaks easily. - Mixed feedback: Feedback is mixed on magnet strength and whether the pen represents good value. ## Frequently asked questions ### Can the pen be reshaped? The listing says its 13 small steel tubes can be assembled into a pen or combined into different shapes. ### What is included? The listed components are one clip, two gel refills, one pen box, 13 nuts and two touch-screen tips. ### Is it suitable for young children? It contains small parts. The listing says to keep them away from babies and pets and recommends parental accompaniment for children under 14. ### What ink does it use? 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