[Comfort] The ultra-thick foam pad evenly distributes weight, providing extra support in squats, hip thrusts, lunges, and any heavy exercise using dumbbells. [Relieve stress] The ergonomic arch fits the neck perfectly, relieves pressure on the neck and back, increases comfort and supports heavier weight or more repetitions. [Anti-slip] The advanced material ensures that the mat will not move or roll around the shaft, reducing the risk of slipping and increasing grip on the shoulders. [Seat Belt] includes two belts, which can fix the dumbbell pad in place to prevent injury and make it safer! [Portable] Lightweight design, very suitable for carrying in a gym bag without adding weight. Easy to put on and take off, but stay attached during exercise. Curved design, suitable for shoulders, neck and neck grooves, not easy to slip; Reduce the pressure on the neck and back when squatting and increase comfort; Using two safety belts, the dumbbell pad can be fixed in place to prevent injury; Lightweight design, suitable for sports bags, easy to install and remove. Thick foam protects the neck and shoulders. The surface is made of waterproof nylon and polyester, which does not absorb sweat and is easy to clean. Equipped with two straps to keep the dumbbell mat in place and prevent injuries for more safety! Lightweight design, suitable for sports bag to carry, easy to put on and take off. Scope of delivery: 1 * shoulder pad + 2 * fixing strap