The answer from September 18, 2018 is not painting a full picture, and is slightly uninformed. Ploycarbonate (PC), like most any other plastic, can be colored. Polycarbonate is able to achieve great strength and clarity, which is why it is often used in clear applications, but you'll find colored plastic parts/products made of PC. BPA is also used in the production of most PVC products - from the looks of it, the storage bag is made of PVC, which is also likely why the product carries the Prop65 Warning (PVC is part of the prop 65 list of naughty materials). You'll see the same Prop 65 warning on most inflatable water toys, as most are made of PVC, because of it's flexibility, durability and ability to weld using high-frequency welding machines.

Did you compare these with Legos before you purchased? What made you decide on Mega Bloks?

I have a 6 year old with Aspergers and he prefers Mega Bloks for building letters and numbers because of the unique shapes of the bricks. He will build letters and numbers for hours. We have Legos for buildings, cars, and other things.

ASIN	B007GE75HY
Best Sellers Rank	#65 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Toy Stacking Block Sets
Customer Reviews	4.8 4.8 out of 5 stars (130,621)
Is Discontinued By Manufacturer	No
Item Weight	1 pounds
Item model number	DCH63
Manufacturer	Mattel
Manufacturer recommended age	12 months - 5 years
Product Dimensions	5 x 12 x 14 inches
Release date	June 1, 2018

First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years

Description

Specifications

Common Questions