Dura Rollers 52mm Blue Gel Skateboard Wheels

Received totally different/wrong itemI’d purchased the 52mm Dura Rollers in gel yellow and despite not really being yellow, they are great, a small soft wheel. I decided to order some in blue. What I received are totally different. Much smaller (measured 48mm) and much different urethane, feels like plastic. The “yellow” wheels have a DuraRollers imprint on the core, the blue ones do not. I will have to return the blue ones. Not what I ordered at all.