Features: Fun, Expressive Motion These winking glasses use a pull-string design that lets the eye plates blink smoothly along guide. The controlled movement makes these blinking glasses perfect for small performances, party comedy moments, or character play where expressive motion adds to the fun These eye glasses deliver bold visual effects for stage skits, themed parties, or funny photo . Each eye plate measures about 48�C52mm for clear close-ranges interaction Made from ABS with flexible PP linkage, these eye glasses are built for regular handling. The eye move along a guided track, minimizing wobbling and ensuring consistent blinking. Their exaggerated shifting expressions boosting every performances and joke Amplified reactions create unforgettable photos and videos Specifications: Component: Plastic Size:Approx.19x14cm/7.48x5.51inch 4Option Type Package Includes: 1pc Winking Glasses note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.