# Spy UV Pen No name model 8435250939305 — Invisible Ink Pen 0.7/1.0 mm Tips, Monsters Mix

**URL:** https://aio.lv/en/product--no-name-8435250939305--11778018
**Data updated:** 2026-03-08 22:47 (EET)
**Category:** Pens
**Manufacturer:** No name
**Manufacturer code:** 8435250939305
**EAN:** 8435250939305
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Compact spy UV pen by No name (MPN 8435250939305) with invisible ink and selectable 0.7 mm or 1.0 mm tip sizes. Designed for marking documents, personal notes, or novelty identification, it writes in ink that is visible only under UV light. Comes in a Monsters-themed mix. Suitable for hobby, security marking, events, and creative uses where covert marking is required.

## Long description

The Spy UV Pen No name model 8435250939305 — Invisible Ink Pen 0.7/1.0 mm Tips, Monsters Mix is a compact writing tool that dispenses UV-reactive invisible ink. The pen offers two selectable tip sizes, 0.7 mm for finer lines and 1.0 mm for bolder marks, and is supplied in a themed Monsters mix. The ink remains invisible under normal lighting and becomes visible only when illuminated with a UV light source, enabling discreet marking of documents, personal items or creative projects.
Advantages
This UV pen provides dual tip-size flexibility to suit different marking needs, from precise annotations to more conspicuous identification. The invisible ink reduces visible clutter while allowing secure, covert labeling that is revealed under ultraviolet illumination. Its compact design and themed appearance make it convenient for hobbyists, event staff, or anyone requiring temporary, non-destructive markings.
Suitable for
Security marking of personal belongings and documents
Inventory tagging and event wristband or ticket control
Hobby and craft projects requiring hidden details
Novelty uses, scavenger hunts and party activities
Key specifications
Tip sizes: selectable 0.7 mm and 1.0 mm
Ink type: UV-reactive invisible ink (visible only under UV light)
Form factor: compact, handheld pen
Design: Monsters-themed mix for varied appearance
How to use
Remove the cap and select the desired tip size if the pen provides a switching mechanism, or use the cap-marked end corresponding to the chosen tip. Apply ink to the surface with light, even strokes; allow the ink to dry to avoid smudging. To view markings, illuminate the written area with a UV flashlight or other ultraviolet light source. Store the pen capped and upright when not in use to maintain ink condition and prevent drying.
Usage recommendations
Test the ink on an inconspicuous area first to confirm compatibility with the material. Avoid using the pen on highly absorbent or heat-sensitive surfaces. Keep out of reach of children and avoid contact with eyes; follow general safety guidance for inks and UV illumination.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All No name products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized No name service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11778018/67169634_large.webp