Plastic Brush Knife Hidden Blade, Hair Brush with 4-Inch Concealed Blade, Glass Breaker Tip, 6.25-Inch Overall, ABS Plastic Construction, Disguised Self-Defense Tool, Black Pink Purple Options
$9.95
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A hair brush that hides a full 4-inch blade inside. Pull the brush apart to reveal the concealed knife. Glass breaker tip adds emergency utility. Completely disguised self-defense.
- 4-inch hidden blade - Largest disguised blade option
- Hair brush disguise - Common personal care item
- Glass breaker tip - Emergency vehicle escape
- 6.25-inch overall - Standard brush size
- Three colors - Black, pink, purple
- ABS plastic - Lightweight construction
Hair brushes are everywhere—purses, gym bags, bathroom counters. Nobody questions them. This brush conceals a full 4-inch blade that’s revealed when you pull the brush apart. Maximum blade length in maximum disguise.
Who This Disguised Knife Is Best For:
- Those wanting largest concealed blade
- Users who carry brushes naturally
- Anyone wanting backup with glass breaker
Is This the Right Disguised Tool for You?
Choose this brush knife if you want:
- Largest blade (4″) in disguised format
- Glass breaker emergency feature
- Natural carry in bags and purses
- Pink or purple color options
Consider something else if you need:
- Professional setting → Pen Knife
- Wallet carry → Credit Card Knife
- Non-disguised → Automatic Knife
Maximum Disguised Blade
At 4 inches, this is the largest blade in our disguised collection. The hair brush format provides natural cover—it belongs in purses, gym bags, and bathroom counters. No one suspects a brush.
Glass Breaker Bonus
The skull crusher / glass breaker tip adds emergency utility. Break vehicle windows in emergencies. A brush with multiple survival functions concealed inside.
Quick Comparison: Disguised Options
| Feature | Brush Knife | Comb Knife | Pen Knife | Credit Card |
|---|---|---|---|---|
| Blade Length | 4″ ✓ | 3.5″ | 2.13″ | 2.75″ |
| Disguise | Brush | Comb | Pen | Card |
| Glass Breaker | Yes ✓ | No | No | No |
| Colors | 3 | 2 | 5 ✓ | 1 |
| Best For | Max blade | Pocket size | Professional | Wallet |
Practical Details
6.25 inches overall. 4-inch concealed blade. ABS plastic construction. Glass breaker / skull crusher tip. Available in black, pink, and purple.
Maximum concealment, maximum blade. Order today.
Frequently Asked Questions
Does it work as a real brush?
The bristles are functional. Use it as a brush to maintain complete disguise.
Is 4 inches too big for a concealed knife?
It’s the largest in our disguised line. The brush format hides the length naturally. Check your local laws regarding blade length.
How does the glass breaker work?
The hardened tip on the handle can shatter tempered automotive glass. Useful for emergency vehicle escape.
| Type of Knife | Disguised |
|---|---|
| Overall Length | 6.25 inches |
| Blade Length | 4 inches |
| Material | ABS Plastic |
| Handle Material | ABS Plastic |
| Included | Glass Breaker / Skull Crusher |
Additional information
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