I want a trainer butterfly knife, but my parents really don't think it's appropriate. What should I do? - Quora
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JIUAI Butterfly Knife, Stainless Steel Balisong Trainer Martial Arts Practice Swords, Unsharpened Blade 100% Safe for Practicing Flipping Tricks -2Pcs : Amazon.co.uk: Sports & Outdoors
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HDDH Butterfly Knife,Practice Butterfly Knife,Butterfly Knife Trainer,Unsharpened Blade 100% Safe for Practicing Flipping Tricks (black) : Amazon.co.uk: Sports & Outdoors
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LEGO MOC LEGO Technic Trainer Butterfly knife/Balisong by ExtremeGaming17 | Rebrickable - Build with LEGO
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H&S Dragon Blunt Dull Balisong Butterfly Trainer Knife Pocket Practice Training Knifes Blade Tool - NOT REAL - NO SHARP : Amazon.co.uk: Sports & Outdoors
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ATWG Butterfly Trainer Knife, Rainbow Metal Practice Tool Fold flip exercise tool With Sheath (Violet) : Amazon.co.uk: Sports & Outdoors
![Portable Practice Butterfly Knife CSGO Balisong Trainer Stainless Steel Pocket Foldable Knife Training Tool for Outdoor Games Portable Practice Butterfly Knife CSGO Balisong Trainer Stainless Steel Pocket Foldable Knife Training Tool for Outdoor Games](https://ae01.alicdn.com/kf/Sc9ae37e9ecb24dfcbd0e4953178a254cL/Portable-Practice-Butterfly-Knife-CSGO-Balisong-Trainer-Stainless-Steel-Pocket-Foldable-Knife-Training-Tool-for-Outdoor.jpg)
Portable Practice Butterfly Knife CSGO Balisong Trainer Stainless Steel Pocket Foldable Knife Training Tool for Outdoor Games
![Kershaw 5150TR Lucha Trainer Balisong Butterfly Knife 4.6" Stonewashed Sandvik 14C28N Dull Blade, Bead Blasted Stainless Steel Handles - KnifeCenter Kershaw 5150TR Lucha Trainer Balisong Butterfly Knife 4.6" Stonewashed Sandvik 14C28N Dull Blade, Bead Blasted Stainless Steel Handles - KnifeCenter](https://pics.knifecenter.com/knifecenter/kershaw/images/KS5150TR_1.jpg)
Kershaw 5150TR Lucha Trainer Balisong Butterfly Knife 4.6" Stonewashed Sandvik 14C28N Dull Blade, Bead Blasted Stainless Steel Handles - KnifeCenter
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JIUAI Butterfly Knife Trainer, Folding Steel Metal Balisong Training Knife Tool for CS GO Lovers, Beginners (1 Pack,Skull Gray) : Amazon.co.uk: Sports & Outdoors
![My 13 year old son wants to buy a butterfly practice/training knife. What are some good reasons not to allow him to get one? I've checked, and these knives are legal in My 13 year old son wants to buy a butterfly practice/training knife. What are some good reasons not to allow him to get one? I've checked, and these knives are legal in](https://qph.cf2.quoracdn.net/main-qimg-7d33de32aa3d0d802bfb651629b79aa4.webp)