
Stronger, cleaner, and more reliable for daily marking tasks.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Fine-point tip | ||
| Odourless ink | ||
| Quick-drying performance | ||
| Waterproof markings | ||
| Smudge-proof results | ||
| Set of four colors | ||
| Works on multiple surfaces | ||
| Durable plastic barrel | ||
| Clear, permanent lines |
They are designed for clean writing, but very thin paper may show slight shadowing.
Yes, they work well on plastic and other common storage materials.
Yes, each cap clicks on to keep the ink fresh.
They can mark on many glossy items, though drying time may vary.
Keep them capped and stored horizontally for best performance.
Yes, the set includes bold black, blue, red, and green inks.
Yes, the ink is permanent, smudge-proof, and waterproof.
They are simple to use, but adult supervision is recommended since the ink is permanent.
You receive four permanent markers in different colors.