Ventouse

Got the large one for my thicker toys and it holds up fine on tile. Wish the suction release tab was a bit bigger for easier removal, but the grip once it's down is solid.

The large size grips my bigger toys firmly, which is exactly what I needed since the small ones kept slipping off. Only wish it came with a smoothing stone or instructions for the best press-on technique, but it does the job on smooth surfaces.