Product Name

LEGO Classic Bricks Set

Retailer

Costco (US)

Product Category

Toys

Intended Use

Open-ended creative building play for children. Designed for use by children within the age range specified on the product packaging.

Ingredient List / Materials

LEGO bricks are manufactured primarily from ABS (Acrylonitrile Butadiene Styrene) plastic. LEGO has publicly committed to phasing out harmful substances from its products and complying with global toy safety standards. Specific material documentation can be found on LEGO’s official website or the product packaging.

  • Primary material: ABS plastic (BPA-free)
  • No fragrance additives
  • No chemical cleaning agents

Non-Toxic Evaluation

From a family-safe, low-exposure standpoint, LEGO Classic Bricks scores reasonably well in the toy category. ABS plastic is a widely used, well-studied material in the toy industry. LEGO’s published commitments to eliminating harmful substances give it a higher degree of material transparency than many comparable toy brands.

This product does not involve chemical exposure concerns such as fragrances, VOCs, quaternary ammonium compounds, or bleach — which are the primary concerns KinLife evaluates in household cleaning products. In the toy category, the key safety consideration shifts to physical hazard rather than chemical exposure.

Ingredients of Concern

  • Small parts — choking hazard for children under 3 years of age. This is the primary and most critical safety note for this product. Always follow the age guidance printed on the packaging.

Final Verdict

The LEGO Classic Bricks Set available at Costco is a solid, family-safe choice for the appropriate age group. The ABS plastic construction is BPA-free and backed by LEGO’s publicly stated commitment to material safety. There are no fragrance, VOC, or toxic chemical exposure concerns with this product in normal use.

The essential caution is physical, not chemical: small parts are a choking hazard. Families with children under 3, or with babies and toddlers in the home, should keep this set stored safely out of reach and supervise play at all times. Check the age guidance on the specific set you purchase before buying.

For intentional families seeking screen-free, open-ended, creative play options, this is a well-regarded pick with a transparent safety record.

*Not medical advice. Always read product labels and follow manufacturer guidance.