SET OF 3 TUBES : Contains 3 tubes of Green Light, Blue Medium and Red Heavy resistance.;PREMIUM NATURAL LATEX: Our figure 8 tubes resistance bands are made of 100% natural latex and come in 3 resistance levels, from light (8-10LB) to medium (13-15LB) to heavy (17-20LB).;VERSATILITY: Our closed-loop figure 8 design are a perfect tool set for stretching, muscles toning, yoga, Pilates, weight lifting, home gym, and physical therapy.;PHYSICAL THERAPY: Our heavy duty tubes work especially well for people suffering from leg, knee and back injuries and help in recovery from torn MCL and ACL, knee replacement and meniscus rehab.;ANYWHERE ANYTIME: Our tubes can be easily transported to use wherever you like. ;TONES MUSCLES Strengthens and stretches arms, shoulders, chest, back, and lower body from multiple angles;TRAVEL-FRIENDLY- Lightweight design is compact to pack easily for fitness on-the-go.;FIGURE 8 DESIGN Closed-loop design is great for two-handed exercises, or for looping around sturdy objects for unilateral exercises;In Box : 3 Tubes; Designed for single arm isolation exercises, the Kobo toner resistance band is perfect for at-home workouts, rehabilitation exercises and for mobile personal trainers to use with clients. The durable, double-dipped latex exercise tube provides a moderate amount of resistance to help create a lean, sculpted upper body. The easy-to-use design requires nothing more than body weight to offer a full workout for chest, back, arms and abs. Versatile, compact, lightweight and inexpensive, it s a convenient tool to add to your fitness regimen