PILATES RING: The size of 14.5'' is ideal for Pilates and general resistance training to focus on your inner and outer thighs, core, upper arms, hips and legs QUALITY CONSTRUCTION: High resilient fiberglass is encased in Soft Rubber Shell, which can bring superior resistance & durability and never snap or lose resistance.The non slip foam handles secure your positioning and provide comfort when compressing ring BEGINNER-FRIENDLY: Featuring the perfect level of resistance, the Pilates Ring is designed for everyone from beginners to seasoned Pilates experts. It can provide consistent resistance for toning and strengthening exercises but without strain GET FIT AND STRONG: Essential to your Pilates equipment for home workouts. This Pilates Ring for women will improve your muscle tone and fitness when you practice regularly, at home, office or travel 90-DAY WARRANTY: If you have any quality problems after receiving the home Pilates essential kit, please feel free to contact us anytime via the "contact seller" by email. We are committed to quickly responding and resolving your issue