About products and suppliers
104 concrete block magnets products are offered for sale by suppliers on Alibaba.com, of which magnetic materials accounts for 58%.
A wide variety of concrete block magnets options are available to you, such as 5 to 7 years, 8 to 13 years and 2 to 4 years.You can also choose from diy toy, construction toy and model toy concrete block magnets,as well as from plywood, other, and pvc concrete block magnets,And whether concrete block magnets is unisex, {2}, or {3}.