PlanToys® 40 Unit Blocks Wooden Montessori Building & Stacking Kids Play | shapes, sizes, construction toys, sorting & stacking toys, girls, boys, spatial STEM creative fine motor gift preschool set

Ingredient panel checked 13 Nov 2026 · source

“Read on the maker's own page on 2026-11-13 (SKU 5507, "40 Unit Blocks", age tag "18M+"). "The set contains 40 wooden blocks in 6 shapes (18 pastel color pieces and 22 natural wood color pieces)." "Sustainably made in Thailand using chemical-free rubberwood, formaldehyde-free glue, organic pigments and water-based dyes." The page links two test reports, "Test Report (ASTM)" and "Test Report (EN71)"; we did not open or read either, so we do not state what they cover. The Amazon listing (B084KYKKDD, "PlanToys 40 Unit Blocks") was matched to this page by product name, not by SKU. No composite wood is named.”