AUAUY 30PCS Luminous Building Blocks, 2 x 2 LED Square Light Block, 5 Colours, Transparent Design, Replaceable Batteries, Compatible with Standard Building Blocks, Suitable for Party, Decoration Gift

• 【Set Includes】AUAUY Light-Up Building Block Set contains 30pcs square LED light-up blocks that emit five colors of light: 6 white, 6 red, 6 yellow, 6 green, and 6 blue. They can be used to decorate gifts, toys, buildings, or collectibles, or to illuminate other items. Add a touch of magic to your light-up blocks!
• 【High-Quality Materials】The block shells are made of safe and durable ABS plastic. Durable, odorless, and safe. The LED light-up blocks have a transparent square design, allowing for optimal light diffusion without any light restrictions. Give your light-up blocks a fresh new look!
• 【Easy to use, Reusable】Luminous building blocks are very easy to use. Simply align the included accessory with the round switch on the block and rotate it approximately 45° clockwise or counterclockwise to turn it on or off. Built-in button batteries provide long-lasting illumination. When the batteries run out, they can be easily replaced to continue using the light-up blocks.
• 【Compatibility】Light-up building block set is designed to fit snugly with all standard-sized building blocks, making it compatible with all standard brands. You can easily combine them with your existing building block sets to create different colors of light and a more atmospheric feel!
• 【Perfect Gift】Square light blocks sets make a wonderful gift for building block enthusiasts or adults. They can be used to decorate toys, placed in Christmas stockings and Easter eggs, or used as birthday party favors. Everyone will love this glowing gift!

Product description AUAUY 30PCS Luminous Building Blocks 1. Multi-color illumination: Includes 30 five-color LED light-up blocks to illuminate decorative items. 2. Durable material: ABS plastic shell, transparent design, excellent light diffusion. 3. Long-lasting use: Rotary switch control, replaceable button battery for repeated use. 4. Wide compatibility: Compatible with standard-sized blocks, can be combined with various brands of blocks. Product Specifications: Material: ABS plastic Light-up colors: Red, yellow, blue, green, white Size: 2x2 square: Length*Width*Height: 1.6*1.6*1.5cm 2x3 square: Length*Width*Height: 2.4*1.6*1.5cm Switch accessory: Length: 7.5cm/2.95in Package list: 30* Light-up blocks 1* Switch accessory Please note: 1. Due to manual measurement, dimensions may vary. 2. Due to different shooting conditions, color variations may occur. If you have any questions about our products, please feel free to contact us. We will give you a satisfactory reply as soon as possible Directions Instructions on how to use the luminous building blocks, including turning them on and off, replacing batteries, and combining them with other blocks.