1974 number wood blocks play school

this is a canister of number wood blocks from play school from 1974. it comes with 15 wooden blocks with numbers and arithmetic symbols embossed on two sides and printed on four sides. the blocks are worn from years of use. they are meant for ages one and a half to 6 years. it comes with the canister but there is no top to it. faultless for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.