It's not sharp at all since it's a beginner friendly knife

Is the product defective

Most of our customers are satisfied with this butterfly knife, so there are no defects.

Some reviews say that the quality of the knife is bad and can't be handled well? Is that true? How can i trust this?

Quite smooth hinges, works well

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Proberos® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover & More, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks(Black)

Proberos® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover & More, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks(Black)

Product ID: 460088720

Details

Age Range (Description)
Kid
Brand
PROBEROS
Included Components
Storage Case
Recommended Uses For Product
construction
Special Feature
Locking Blades

🔧Adjustable tension screw

⚖️Lightweight 120g balanced handle

🛡️Unsharpened safe practice blade

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55 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

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Description

🦋 Flip Fearlessly, Train Confidently!

DURABLE RESILIENT - Built to withstand drops and repeated use without warping or losing pivot precision—train like a pro without worry.
SAFETY FIRST DESIGN - Unsharpened stainless steel blade ensures zero risk while mastering complex butterfly knife tricks.
ERGONOMIC LIGHTWEIGHT - Skeletonized copper and stainless steel handles reduce weight and enhance grip comfort for extended practice sessions.
CUSTOMIZABLE FLIP CONTROL - Fine-tune your flipping tension with the O-ring latch and hex screw for a personalized, silky-smooth experience.
PERFECT FOR SKILL BUILDING - Ideal for beginners, teens, and hobbyists aiming to boost hand coordination and flipping confidence safely.

The PROBEROS Butterfly Knives Trainer features an unsharpened stainless steel blade and adjustable tension via an O-ring latch and hex screw, offering a safe, customizable flipping experience. Its lightweight skeletonized handle enhances grip and balance, making it perfect for beginners and enthusiasts to practice tricks without risk. Durable and designed for smooth operation, this trainer is a must-have for anyone serious about mastering balisong skills.

Specifications

ASIN	B0B67RGTTV
Age Range (Description)	Kid
Age Range Description	Kid
Best Sellers Rank	#39,496 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #223 in Kitchen Knives (Home & Kitchen)
Blade Length	10 Centimetres
Blade Material	Stainless Steel
Blade Shape	Straight Back
Brand	PROBEROS
Brand Name	PROBEROS
Colour	Black
Customer Reviews	3.9 out of 5 stars 267 Reviews
Hand Orientation	Ambidextrous
Handle Material	Copper , Stainless Steel
Importer Contact Information	PROBEROS
Item Length	22.5 Centimetres
Item Shape	Butterfly
Item Weight	120.6 Grams
Manufacturer	Huizhou Origin Point Manufacturing Co., Ltd., butterfly
Manufacturer Contact Information	Huizhou Origin Point Manufacturing Co., Ltd.
Model Name	A
Model Number	54991
Packer Contact Information	PROBEROS
Part Number	AZTF8-10OU0WJ
Power Source	hand powered
Product Care Instructions	Spot Clean
Recommended Uses For Product	construction
Reusability	Reusable
Size	Stainless Steel Folding Practice
Special Feature	Locking Blades
Special Features	Locking Blades
Style Name	Modern
Theme	Butterfly
Unit Count	1.00 Count

Reviews

M**Y

10.03.2026

S**K

12.02.2026

P**I

20.05.2025

S**A

1.03.2023

D**X

31.03.2026

S**N

20.05.2024

P**K

17.06.2023

H**R

9.10.2023

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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Received my product in pristine condition. Great service overall.

1 month ago

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55 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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2 months ago

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