Glowing design: these flashing molar balls adopt glowing design, which can give off colorful light when being hit, and last about 12 seconds, when in the dark, these LED glowing balls can work better that they will attract your dog’sAttention and make them interested, immersing them in the joyful time Reliable material: made of quality TPR material, these LED glowing elastic balls are tooth-friendly and reliable for your dogs to bite and grind, with smooth surface and soft texture, giving your dogs a sense of comfort, not easy to wear and tear, can be applied for a long time Versatile applications: these flashing dog balls with good elasticity are suitable for dog training and interactive activities, you can throw the balls out and asking your dog to bring them back, helping train their ability to chase and jump Multifunctional balls: these pet glowing elastic balls not only can be applied as nice toys to interact with your pets, making them active and healthy, but also can be applied