Land LumiLumi Features: 4-digit, 130cm anti-theft specification, wire lock, dial type Lock Type: Combination lock Product Dimensions (L x W x H): 10 x 7 x 2 cm [Anti-theft Specification: 4-digit code, 130cm cable lock] The 130cm flexible wire accommodates various wrapping methods! It can lock various shapes of strollers, bicycles, and luggage together. [Lighter than a smartphone, easy to carry] Lightweight design of approximately 80g, palm-sized for easy carrying. Convenient to carry with the included carabiner! [7 color variations to make outings fun] In addition to eye-catching colors for security purposes, nuanced colors such as ice blue and greige are also newly available! [Convenient carabiner included] Comes with a carabiner strap that can be hooked on for carrying, making it easy to attach to bags and strollers. [Soft processing to prevent scratches] The wire is soft with PVC coating, making it less likely to scratch strollers and furniture. You can use it with confidence on high-end strollers and seats.