Special Shape for Enhanced Stability: Our cutting-edge dumbbell design boasts a distinctive shape meticulously crafted to stay securely in place on the floor. This innovative feature ensures that your workout sessions are not only safe but also free from interruptions caused by the annoying rolling of traditional dumbbells. Additionally, this versatile set can be assembled as one long barbell or separated into two compact dumbbells, offering flexibility for your workout routines. Adjustable Weight for Versatility: With a total weight of 20kg, our Kayman Adjustable Dumbbell Set offers a wide range of workout intensities. This versatile set includes four 2kg discs, four 1.5kg discs, and four 1.25kg discs, enabling you to fine-tune your exercises to match your fitness goals and progress at your own pace. Comfortable and Non-Slip Grip: Crafted from high-quality PVC and ethylene materials, our dumbbells provide a comfortable and ergonomic grip that ensures stability and control throughout your entire workout. Say goodbye to sweaty palms and accidental slips, and hello to confident, effective lifting. Effortless Identification: The differently sized discs are designed for your convenience. Recognize and select the right weight intuitively, eliminating the need for time-consuming weight adjustments and allowing you to maintain your workout flow. Easy Assembly & Space-Saving Design: Our set includes two durable rods, four secure nuts, and a 40cm connector, making assembly a breeze. After your workout, the compact design allows for easy storage, saving you space while still providing a powerful and effective fitness solution.