3-Pack Derma Roller with .25mm & 540 Titanium Micro Needles - Shareable Family Pack - Sleek Gold Color - Safe & Painless - Microneedling at Home - Built to Perform & Last needling Use the fully adjustable sensitivity

Use the fully adjustable sensitivity and sonic volume to dial in the perfect defense for your home

Instantly Stop Your Small Dog's Misbehavior - No more biting

Prevent reproduction

Modern and Classy Design – Training collars don’t have to look ugly

Adjust activation up to 20 feet from the wire

3-Pack Derma Roller with .25mm & 540 Titanium Micro Needles - Shareable Family Pack - Sleek Gold Color - Safe & Painless - Microneedling at Home - Built to Perform & Last needling Use the fully adjustable sensitivitySAVE MONEY WITH A THREE PACK Keep one derma roller at work, one in your bathroom, and one in your travel bag. Better yet, share them with friends and family so they can experience the benefits. PAINLESS AND SAFE eXuby derma rollers are designed to be painless, so you wont feel anything during use. Better yet, they are crafted with FDA guidelines in mind. PERFORMANCE & LONGEVITY eXuby Derma Rollers are developed with quality in mind for dependable