Curiosity, Play, Living in the Moment, Abandoning Worries, Imagination, Creativity, Pure Joy.
Elegant Package and Strong Guarantee: All pieces come in one package. 100% MONEY BACK GUARATEE in terms of any problem of the toys.
You can contact our customer-service staff at any time. We will be the first time to satisfy you.

The standardized fittings can be employed universally.
These toys can easily assembly and can be combined, to encourage your youngster’s imagination,
improve ability of innovation and develop children’s problem-analysis ability, problem-solving ability and creative ability.

With 6 colors and 21 shapes, has such appeal to young children.
Includes 6 long bars, 24 medium bars, 8 curved bars, 4 panels, 16metal balls, 2 ramps, 2 cockpits, 2 containers,
5 types 7 flowers, 2 windows, 4 window shutters, 4 panels with holes, 4 wheels, 2 rooftops, 1 ladder, 1 lever, and 1 cabin.

All Cossy toys are rigorously and Independently Third-Party Lab Tested.
Cossy toys are strictly Amazon standards, and passed the ASTM F963 & EN71 test, 100% safe for children.

Packed in a nice box for gifting. Instructions inside.
STEM Toys for 3 years boys!
Good Magnetic Toys for Toddlers!

Product Features

• Educational STEM Toys: Magnetic Building Blocks developing kids creativity. Children can acquire strong sense of color, geometrical shapes including 3D forms numbers counts, magnetic polarities & architectural design at early age.
• Build Imagination and Motorbility at Early Age: These building block toys are designed for 3, 4, 5 or 6+ year old boys to improve their operation ability, inspire children’s manipulative ability, imagination and creativity, problem solving, social skills, motor skills.
• Best Gift Toys for 3 Year Old Boys: Includes 90 color pieces, storage bin and an activity guide. Over-sized rod shapes with grooved grips and inset magnets are perfect for small hands
• Elegant Package and Strong Guarantee: All pieces come in one package. 100% MONEY BACK GUARATEE in terms of any problem of the toys. You can contact our customer-service staff at any time. We will be the first time to satisfy you.
• Recommended for ages 3 years and up. STEM toys for 3 year olds