About ADV

I am Andre de Villiers, founder of ADV. Full time knife maker since 1990.
I make handmade folders and a line of SOB mid-tech flippers. My designs are my own, built to perform, super tough, with extreme function and purpose.
I use the best materials I can get – Titanium, D2, S35vn, N690 and others.
We offer knife customization and custom laser art on all of our models to best suit your EDC or collection requirements.

Additional information

Weight 0,4 kg
Overall length (mm)


Weight (g)


Handle material

Carbon Fiber

Blade length (mm)


Blade thickness (mm)


Blade steel


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