كرة ضغط اليد، كرة تدريب القوة على شكل بيضة لتخفيف التوتر للبالغين والأطفال، كرات تقوية قبضة الأصابع، كرات قبضة اليد

✅✅【Make Exercise Simple] These colorful compression balls can improve finger strength and grip for athletes and musicians. It can also relieve some stress and anxiety. ✅✅[HIGH QUALITY MATERIAL] Made of 100% high quality thermoplastic rubber, hypoallergenic, non-toxic, BPA, phthalate and latex free. Our stress relief balls are strong, durable and safe - great stress balls for kids and adults. ✅✅【Wide Use] Perfect for classrooms, home or office, great for teachers, students and anyone else. Great alternative to mesh, beads and other foam balls