Features: *Keeps your pet restrained and secure in vehicle even in the event of a sudden stop. Prevents pet from distracting you or blocking your vision for safe drive. Belt tap clips directly into seatbelt buckle. Easy and quick to buckle and unbuckle pet. Work as a pet leash when 2 belts are connected together. Swivel carabiner attaches to pet’s body harness and allows pet to spin around without tangling. Comfortable for small/medium/large pet to sit,stand,or lie down with adjustable length from 1.37ft-2.2ft/42cm-67cm and even longer when 2 belts are connected together. The belt tap is .83”/2.1cm wide,please check the buckle in your vehicle for compatibility. Note*:DO NOT attach the carabiner of belt to pet’s collar. Keeps your pet from moving around unsafely in the car. Prevents driving vision block and reduces distractions. Allows pet to sit,stand,lie down or spin around comfortably. Fits most pets and vehicles. *Specifications*: Material: nylon fabric webbing, stainless steel hardware Belt length: 67cm/2.2ft; width: 2.5cm/1” Adjustable belt length: 42cm-67cm/1.37ft-2.2ft Belt tap size: 2.4” x 0.83”/6.1 x 2.1 (L x W) Carabiner clip length: 6.8cm/2.67” Unit size: 5.5” x 1.12” x 0.51”/14 x 3 x 1.3cm (L x W x H) Unit weight: 47g/1.65oz/0.1lbs Package size: 14*11*2cm/5.51*4.33*0.79in Package weight: 88g/0.19lbs *Package Lists*: 2 x Pet Security Seat Belts 1 x User Manual