• Dual-functionality provides minimalist aesthetics and discreet protection
• Double-point can deter an aggressor and collect DNA
• Surgical grade 316L stainless steel is hypo-allergenic and corrosion-resistant
• Side supports prevent rotation
• Lightweight and compact weighing only 3 grams
• Package comes with Duo ring, black microfiber ring bag, user manual, and black ring box

Duo Material: 14K Yellow Gold Plated Stainless Steel
Duo Gold Point Lengths: 5.5 mm
Duo Beveled Edge Lengths: 4 mm
Duo Band Thickness: 2.5 mm
Duo Weight: 3 grams

Wear Duo on any finger as an everyday ring or on your index or middle finger for self defense.

Duo is immediately accessible and ready for self defense without requiring any arming or retrieval.

Make a fist with Duo on your index or middle finger and fight off an aggressor using your instinctive defensive moves such as punching, slashing, grabbing, and striking. Duo can supplement these instinctive defensive moves with the ability to inflict pain and damage, deter an aggressor, and collect DNA.

• Dual-functionality provides minimalist aesthetics and discreet protection
• Double-point can deter an aggressor and collect DNA
• Surgical grade 316L stainless steel is hypo-allergenic and corrosion-resistant
• Side supports prevent rotation
• Lightweight and compact weighing only 3 grams
• Package comes with Duo ring, black microfiber ring bag, user manual, and black ring box

Duo Material: Rose Gold Plated Stainless Steel
Duo Point Lengths: 5.5 mm
Duo Beveled Edge Lengths: 4 mm
Duo Band Thickness: 2.5 mm
Duo Weight: 3 grams

Wear Duo on any finger as an everyday ring or on your index or middle finger for self defense.

Duo is immediately accessible and ready for self defense without requiring any arming or retrieval.

Make a fist with Duo on your index or middle finger and fight off an aggressor using your instinctive defensive moves such as punching, slashing, grabbing, and striking. Duo can supplement these instinctive defensive moves with the ability to inflict pain and damage, deter an aggressor, and collect DNA.

• Dual-functionality provides minimalist aesthetics and discreet protection
• Double-point can deter an aggressor and collect DNA
• Surgical grade 316L stainless steel is hypo-allergenic and corrosion-resistant
• Side supports prevent rotation
• Lightweight and compact weighing only 3 grams
• Package comes with Duo ring, black microfiber ring bag, user manual, and black ring box

Duo Material: Black Plated Stainless Steel
Duo Point Lengths: 5.5 mm
Duo Beveled Edge Lengths: 4 mm
Duo Band Thickness: 2.5 mm
Duo Weight: 3 grams

Wear Duo on any finger as an everyday ring or on your index or middle finger for self defense.

Duo is immediately accessible and ready for self defense without requiring any arming or retrieval.

Make a fist with Duo on your index or middle finger and fight off an aggressor using your instinctive defensive moves such as punching, slashing, grabbing, and striking. Duo can supplement these instinctive defensive moves with the ability to inflict pain and damage, deter an aggressor, and collect DNA.