Toy Highlights
Math Toys for Every Age

Square Baseboard is the perfect size for easy storage and carrying, and is a safe teaching aid with smooth edges. It can be used with all 2 cm-sided cubes, such as: 2 cm Metric Cubes, USL Linking Cubes, USL Linking Cubes 2.0, Math Cubes and 2 cm Linking Cubes. The Square Baseboard can also be used to teach basic math, coordinate systems, as well as to inspire artistry and creativity.

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Often Purchased Together

2 cm Linking Cube Series

2 cm Metric Cubes

USL Linking Cube Series 2.0

Math Linking Cube Series

USL Linking Cube Series

3-Step Quality Control

From Raw Materials to Finished Goods
Compliance with International Standards for Quality Assurance

Inbound Inspection

Manufacturing Inspection

Product Inspection

Safe Non-Toxic Toys

Made Without Harmful Chemicals

Bisphenol A (BPA, abbreviated as BPA) is an environmental hormone commonly found in raw materials. BPA mimics estrogen hormones in the body and may affect children's brains, reproductive systems, gender characteristics, and nervous systems causing behavioral or learning issues. The impact is especially prominent in children and fetuses.

Phthalates (PAEs) are mainly used as plasticizers and is a type of environmental hormone. Children exposed to Phthalates may develop asthma, skin irritations, and allergies.

Polyvinyl chloride (PVC) toys pose a great threat to the health of young children. Infants and toddlers in the oral stage may directly ingest plasticizers such as DEHP in PVC plastics through hand-to-mouth activities.

Quality Assurance

✔ All manufacturing practices at U.S.L. abide by ISO 9001 certification and standards.
✔ U.S.L. passed all Sedex Ethical Trade Audits and Practices to give our clients the best business experience.

International Certificiations

Forest Stewardship Council is a third-party certification to verify that products are sourced from responsibly harvested trees. It ensures sustainable forest management including forest management certification (FM) and chain of custody certification (CoC).

Transparency, trust, and sustainability are becoming increasingly important in todays' business landscape. Sedex SMETA partners undergo the microscope in terms of ethical and social responsibility in their supply chains. Supplier Ethics Information Exchange (Sedex) is a globally renowned online platform that allows members to provide customers and partners with detailed social and ethical performance information to ensure the highest degree of transparency and accountability.

ISO9001 Quality Management System certification is a set of quality related standards established by the International Organization for Standardization (ISO) to authenticate whether a product or service meet statutory and regulatory requirements.

FAQ

Q1: How can we guarantee quality?
A1: We follow a strict quality control process from raw materials to finished goods, including in-process checks, inbound inspections, and packaging inspections. Pre-shipment quality checks can also be arranged upon request.
Our operations are ISO-certified and SEDEX-compliant, ensuring consistent product quality and responsible sourcing.

Q2: What is your MOQ for OEM/ODM products?
A2: The MOQ for our products is 1000 sets. However, we would be happy to provide a personalized quote for you based on your requirements. MOQ may be discussed based on additional requirements such as stickers, manuals, and packaging.

Q3: Request for Quotation
A3: We provide volume pricing for our products. Kindly let us know the products you are interested in and we would be more than happy to provide a quote for you.

Q4: What is your lead time?
A4: Delivery time based on normal conditions. The lead time is approximately 25 days excluding weekends and holidays. The delivery time for larger quantities or customized goods may be extended based on the order.

Q5: Shipping Method
A5: Our product delivery method is FOB. If you have a trusted freight forwarding partner in Taiwan, you are also welcome to connect their contact point with us.

This hands-on tool not only simplifies abstract ideas for children but also nurtures a profound understanding of math through tangible interaction. Creating patterns on the Square Baseboard sharpens spatial reasoning, essential for geometry and broader mathematical comprehension. It's an engaging way to introduce counting, arithmetic, and numeracy skills from a young age. Moreover, our baseboard exemplifies coordinate systems and multiplication, making it an ideal platform for demonstrating simple to complex math operations. As an educational toy, it blends creativity with learning, allowing children to explore imaginative play while reinforcing math concepts. The interlocking cubes and baseboard are STEM/STEAM resources that merge artistic design with math challenges, laying a robust foundation for future academic pursuits in math and related disciplines. Moving pieces on the baseboard encourages children to develop both cognitive and motor skills.

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2 cm Linking Cube Series

2 cm Metric Cubes

USL Linking Cube Series 2.0

Math Linking Cube Series

USL Linking Cube Series