Based on this product's specifications, here are some alternatives and similar models
Training Markers HMS GTR50 — set of 50 cones for drills and agility exercises
Summary description:
Set of 50 HMS GTR50 training cones designed for sports drills, agility, and field marking. Lightweight and stackable markers suitable for running, football, fitness, and youth coaching. Used to create training courses, boundaries, and obstacle layouts for speed, coordination, and technical exercises on grass, turf, or indoor surfaces.