Make your bachelorette party or birthday celebration extra special with our . These glasses are not only fun party accessories but also create a unique visual experience for all your guests. Hand them out as party favors and watch as everyone enjoys the transformation of lights into beautiful, colorful patterns. Features -Color:Yellow -Material:Paper -Size:15.00X13.00X3.50cm/5.89X5.11X1.38in -Colorful effect display: transform any effect show into a dazzling array of colors with our rainbow diffraction glasses -Effect : experience the of effect, making each display more immersive and exciting -Night time fashion: make a statement and shine bright at night with these stylish and unique glasses -For sharing: you can easily share the joy and excitement with friends and family -Comfortable fit: designed for prolonged use, these glasses provide a comfortable fit that won't cause irritation Package list: 40 x pair of 3D glasses