These are picture matching blocks made of felt (*^^*) The inside is made of styrofoam, so it won't hurt if you bump into them! You will receive 24 blocks of 12 different types! You can stack them, match the pictures, learn the names... There are various ways to play! The size is about 5cm in diameter and about 1cm in height. Due to design changes, the budget increased slightly, so the height of the blocks has also become a little smaller! *Note* Basically, they will be shipped by non-standard mail. These are made to order. We will be closed for production during the New Year's holidays, so it will take about 10 days to 2 weeks from payment to shipment, thank you for your understanding (˃̵ᴗ˂̵) Saturdays, Sundays, and holidays, the nearest post office is closed, so shipping is also closed! The photos are for illustrative purposes. Please note that the seams and shapes may not be exactly the same as the ones you will receive. Please understand that these are handmade products. Feel free to ask any questions ╰(*´︶`*)╯♡