This grip corrector is not only beneficial for beginners but also for experienced players who want to refine their technique. By providing consistent feedback on hand positioning, it helps to eliminate any that may have developed over time. The device is lightweight and portable, making it easy to carry in your violin case. Whether you are practicing or in a music class, this tool can help you achieve better control and precision in your . Features -Color:White -Material:Silicone -Size:11.50X5.70X2.00cm/4.52X2.24X0.79in -Size:2.80X1.45X1.10cm/1.10X0.57X0.43in -Corrects bow hold: helps in correcting the bow hold for both children and adults, leading to better playing techniques and performance -Soft and comfortable: constructed from silicone, it ensures a soft and comfortable grip that won't hurt your hands -Suitable for all ages: designed to be used by individuals of various age groups, making it a versatile tool for all musicians -Easy installation: features a simple design that allows for quick and easy attachment and removal, making it very userfriendly -Multipurpose: can be used with a variety of string instruments, not just violins, offering great flexibility for musicians Package list: 1 grip corrector 2 stopper