ABC Alphabet Blocks Clear Plastic Peekaboo

The clear plastic blocks contain trinkets inside to engage children's curiosity and help them learn about letters, words, and objects. The trinkets are on a string, suspended in the middle of the block and twirl around. 16 of the blocks have an object inside and 10 are just letters. 3 blocks (bee, unicorn, yak) had a little piece break off within the cube. Didn’t bother us and the piece floating around makes noise. Blocks were used by one child from birth to 4, great used condition.