Magnets Style:Multi Power Keep your dog comfortable and

Keep your dog comfortable and safe during training sessions

both options weighing 3LBS each

From the Manufacturer:

Top-Matic® guarantees that only the highest quality of materials is used under the highest regards of animal and human safety

and 10% bone

Magnets Style:Multi Power Keep your dog comfortable andThis magnetic training system "Top Matic" is recommended and used by the world's most renowned dog trainers and sporters. The Top Matic Multi or Maxi Power clip can be placed anywhere on your clothing where you would like to dock the ball. You can also use multiple clips in different places, on the inside or outside of your clothes according to your choice . Top Matic provides you the best results and the "work" is no work anymore for you and your dog