Beicarin 150Pcs Magnetic Building Sticks — STEM Construction Toy Set

Overview

Beicarin's 150-piece magnetic construction set combines 100 magnetic sticks with 50 steel balls to enable bright, tactile building experiences. The sticks measure about 2.3 inches and come in a palette of colors, while the balls are durable stainless steel. Made from odorless PP plastic and BPA-free materials, this kit supports repeated play and easy cleanup. A compact storage bag keeps everything organized for home, classroom, or on-the-go projects.

What you can build

Start with simple lines and points, then transform your ideas into 3D structures. The magnetic connections let you rebuild quickly, exploring towers, bridges, geometric lattices, or abstract sculptures with confidence as your designs take shape.

Benefits you may experience

• Improved coordination and fine motor skills through hands-on assembly
• Enhanced spatial thinking and early geometry intuition as models grow in 3D
• Boosted color recognition, pattern planning, and creative problem solving
• Promoted collaboration and communication in group play or classroom settings
• A sense of achievement when projects stand up and stay stable

What’s in the box and material quality

Includes 100 magnetic sticks and 50 steel balls. Bars are colorfully finished and designed for comfortable handling; sticks are magnetic, balls are stainless steel. Colors include blue, green, red, yellow, sky blue, purple, pink, and orange. The kit also includes a sturdy storage bag for transport and organization.

Safety and use tips

Choking hazard -- small parts. Not for children under 3 years. Adult supervision is advised for younger kids during play and learning sessions.

Ideal uses

• Indoor or outdoor learning sessions, home play, or tutoring environments
• Visualizing math concepts and building teamwork through collaborative projects
• Encouraging experimentation, iteration, and hands-on problem solving