This telescope lens ensures a high-definition and precise visual experience. Its DIY design allows for personal assembly, making it an engaging and interactive activity for individuals and families. Its portable and lightweight nature makes it a convenient companion for your travels. Features -Color:Transparent -Material:Acrylic -Size:9.50X3.20X0.10cm/3.73X1.26X0.04in -Size:8.50X2.00X0.10cm/3.34X0.79X0.04in -Magnification: 3x -This telescope lens features a high-definition view thanks to its acrylic lens. -With an interactive diy assembly suitable for all ages, this telescope lens is great for diy project. -Designed for observing birds, this magnifying telescope lens is versatile. -The moderate magnification allows for distant object observation, making it a great tool. -Thanks to its portable and lightweight design, this lens can be easily taken with you wherever you go. Package list: 4 x replacement Lens