Specification AutomotiveFitType : universal_fit Brand : WGFOIP BulletPoint1 : [Bright and Beautiful] Static treatment keeps the wheels looking bright and beautiful for a long time, maintaining their appearance BulletPoint2 : [Safe] Made of environmental pp plastic, ensuring durability and safety for young BulletPoint3 : [Wide Compatibility] Suitable for most 12inch to 20 inch single speed bikes with horizontal rear track fork ends, excluding half-horizontal or vertical drop bikes BulletPoint4 : [Easy to Use] Heavy-duty rear wheel stabilizer helps young until they gain a usable sense of balance, making learning to ride a easier and more enjoyable BulletPoint5 : [Stability and Confidence] Provides necessary safety and stability for children's first rides, boosting balance and confidence without needing to hold onto the saddle Color : pink CompatibleWithVehicleType : Bicycle ConstructionType : Cast ExteriorFinish : Silver ExternallyAssignedProductIdentifier : 7291809095691 HoleCount : 1 IncludedComponents : Bicycle Wheels ItemName : WGFOIP Side Wheel, Children Training Wheels Adjustable Stabiliser Support Wheels with Support Bracket for 12‑20inch Bikes (Pink) ItemOffset : 0.01 millimeters ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 26 centimeters ItemPackageDimensions_Width : 18 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bicycle-training-wheels LoadCapacity : 1 1 LoadIndex : 1 Manufacturer : WGFOIP Material : Durable Pvc MaximumWeightRecommendation : 10 pounds ModelName : Wgfoipfo1pusw7n8-12 ModelNumber : WGFOIPfo1pusw7n8-12 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : WGFOIPfo1pusw7n8-12 PitchCircleDiameter : 0.01 inches ProductDescription : 1. Using environmental high strength PP plastic. 2. Our products have done static treatment, no scrubbing, maintain the bright and beautiful for a long time. 3. These heavy rear wheels provide the necessary safety and stability needed for the first road test , giving your child the best start for balance and confidence without holding the saddle. 4. This heavy-duty rear wheel stabilizer helps young students ride their bikes until they have a usable sense of balance. 5. Suitable type: suitable for most 12inch to 20 inch single‑speed bikes. With horizontal rear track fork ends, but not for half‑horizontal or vertical drop bikes.