Tenive 2 in 1 Double Child Bike Trailer Bicycle Stroller Jogger &ndash; 4 Colors High-quality bike trailer accommodates one or two children of up to 88 lbs Made of lightweight aluminum frame, Oxford cloth with waterproof PU coat and 20-inch inflated rear wheels provide a smooth ride 2-in-1 canopy includes a screen and weather shield protect children from sun and rain Hand lock brake system; 4 pieces reflective trims protects from dark danger Versatile coupler attaches to most bicycles; Dimension: 51.2 x 35.4 x 43.3 (L x H x W)