Easy Pick Weight Plates / weight plates

This product is designed for the fitness enthusiasts.Experienced people will find that picking up the weight plate on the ground is very hard.So I designed a angle on it.It’s a simple change, but solved the problem.When the plate lied on the ground,we just need a step,then it’ll stick up from the other side.So you can put your hand under the plate and pull it up.
When they are placed on the barbell,it’ll leave place between two pieces,we don’t need to dig it out with your finger.I also use diffrent colors to distinguish them,the weight of the red is 25kg,blue is 20kg,yellow is 15kg,green is 10kg...So how heavy on the rod is clear as a glance.