Based on this product's specifications, here are some alternatives and similar models
Weight plate 10 kg Springos Composite 29 mm hole, 32.5 cm diameter, 5.5 cm thick
Summary description:
Springos composite weight plate, 10 kg, with a 29 mm central hole for standard bars. Outer PP coating with bitumen filling gives a compact, low-bounce design. Total diameter 32.5 cm and thickness 5.5 cm. Suitable for strength training at home or in gyms; durable black finish with Actiget® logo. Easy to load/unload and compatible with standard bars.