3PCS Jawline Exerciser 4th Generation BPA Free Silicone Jaw Exerciser Ball Trainer Shaper (No Certificated) - Black

• 【Food-Grade Silicone】Made from high-quality, food-grade silicone that is soft, durable, and won't damage teeth or jaw.

• 【Anti-Slip Design】Features an anti-slip design for secure and effective use during facial exercises.

• 【Easy to Clean】Convenient and hygienic, these facial exercise balls are simple to clean and maintain.

• 【Safe and Eco-Friendly】Crafted from non-toxic, odorless materials, ensuring a safe and practical facial workout experience.

• 【Versatile Facial Trainer】Designed to help strengthen and tone facial muscles, promoting a more defined jawline.

Specifications:

• Material: Food-grade silicone
• Dimensions: Approximately 3 x 1.6 x 1.5 cm