This is a Crazy Aaron’s Seven Seas Thinking Putty made by the good people over at Crazy Aarons.

Thisputty comes in a metal tin.

A great classic toy!

Made in the USA from nontoxic silicone and never dries out
Stretch it, bounce it, pop it, tear it, and sculpt it! Fun for ages 3+
Includes 1/5 lb. (3.2 oz) of Genuine Crazy Aarons Thinking Putty
Thinking Putty is manufactured with the help of exceptional individuals challenged with disabilities