Based on this product's specifications, here are some alternatives and similar models
Magnetic building set Pixio PIXIO-400 (model 20104) — modular magnetic construction tiles
Summary description:
Pixio PIXIO-400 (model 20104) is a magnetic building set featuring modular magnetic construction tiles for creative play and model building. Designed for assembling three-dimensional shapes and structures, it supports open-ended play, spatial reasoning and fine motor skills. Suitable for play at home, in classrooms or as an educational tool, it offers quick assembly and reconfiguration for repeated use.