How much does this cost to the nearest dollar?

Curious 2 Learn 300 Pieces Building Blocks- Kids STEM Toys Educational Building Toys- Discs Sets Interlocking, Solid Plastic for Preschool Kids Boys and Girls Aged 3+, Creativity Kids Toys
Safe & Sturdy 300 Pcs Blocks- Made of ASTM US compliant & non-toxic plastic of 8 vibrant & smooth colors, you can combine these STEM educational toys into any 3D shape; Easly to snap together and are designed to withstand rough play, easy to store & wash, 100% Lead, Phthalate, BPA, & Cadmium free Inspires Imagination & Creativity - Our bigger-size STEM building toys promote STEM learning with hours of fun, enhance creativity & problem-solving skills, hands-on learning, & develop fine motor skills and

Price is $21.00

Price: $20.99