The Oxballs Core Gripsqueeze Ballstretcher is designed for enhanced comfort and performance. This ballstretcher features outer ribs that provide a springy stretch, helping it maintain its position for a secure fit. The inner hourglass shape wraps around the sack with a medium firm squeeze, ensuring both stability and comfort. Made from an extra-soft silicone blend, it delivers a smooth and velvety stretch. The thicker rubber rim is designed to prevent digging into the sack, making it suitable for extended wear. With measurements of 2 inches in length and width, and an outer circumference of 7 inches, this ballstretcher combines functionality with a sleek silver design. Manufactured in China, it is an excellent choice for those looking to explore new dimensions in comfort and fit.