Building Block Rubber Band Set（30 Pcs）, 5 color Elastic Rubber Bands Belt Compatible with Bricks Storage, Diy Building Block Set Storage and Accessories

Our rubber band set comes in five colors with a total of 30 rubber bands, suitable for various use cases of building block accessories, and is a must-have accessory for building block enthusiasts.

• BIG SET: A total of 30 rubber bands in 5 colors, meeting the needs of various building block parts classification, mechanism transmission, power supply and other scenarios.
• STRONGER RESILIENCE: Rubber bands of different colors have different specifications and can be stretched to different lengths, suitable for different scenarios, and have strong stretchability that is not easily broken.
• PRECISE COMPATIBILITY: Designed specifically for standard block sizes, it can firmly fix standard blocks of different sizes, avoiding them from scattering or shifting.
• FIVE COLOR CLASSIFICATION: Red 6/Yellow 6/Blue 4/White 10/Black 4, with five color designs corresponding to different stretching lengths, helping players identify the required size faster and improve the efficiency of building block organization.
• PRACTICAL GIFT: It is a practical gift for both adults and children who love building blocks.