iRainy Retractable Pet Dog Leash 16ft W Easy One Button Brake & Lock Safety System for Small Medium Large Dogs up to 110lbs RELIABLE LOCK SYSTEM - Reliable lock system provides full control enabling instant retraction of the leash when needed; Just simply press the brake button with your thumb to stop the leash. Great Design- Easy One Button Brake, Lock Safety System & Large Ergonomic Handle design allow you push to brake, slide up to lock easily and use more convenient. TOP QUALITY LEASH- Durable ABS plastic casing with ergonomic grip and anti-slip handle fits in your hand like a glove; With a strong& durable spring for smoothly retracting dog leash, it can extend 16' feet/support up to 44 lbs. Supports pets up to 95 pounds. Extendable lead (up to 26ft length) allows your pet the freedom to move freely while you maintain full control. 100% SATISFACTION GUARANTEED -iRainy guarantees all buyers 100% satisfaction, once you find any problem of the product please feel free to contact us, we will solve it as soon as we can.