My daycare kids love these. Matching upper to lower case letters and using the keys to unlock is a new experience for them.

LOVE LOVE LOVE. In the beginning of the year I use as is. Then as we focus more on phonetic sounds, I cover the printed letter side with post it tape and students have to really hone in on their phonics knowledge in order to open the lock.

Well made locks! Will definitely last a long time!

I bought this for my 3-year-old who is really interested in his letters, and I'm thinking I'm going to donate it to our preschool after he has mastered his upper case/lower case letters. It's so cute and colorful and a great way to help teach kids the letters.

Fun, hands-on activity for young kids to get familiar with letters.

My students love these year after year every time I put them out! They are great quality too. I think I got them my first year teaching - 8 years ago - and they are still in perfect condition!

We are having trouble getting my son (5) to show interest in learning his letters. When he saw these he immediately wanted to start unlocking them. They seem very well made!

My students love playing with these and learning their letters. It helps to build their fine motor skills as well as learn the alphabet.

This is a great activity to get kids used to identifying capital and lower case letters. I wish there was a bilingual resource like this. Nonetheless I still found it useful, definitely recommend.

This is fun for the kids who want to practice letter sounds and letter recognition. The kids have so much fun that they don't realize they are learning at the same time.

Enjoys counting out his money selling me goods in his store

This is an excellent toy for the development of fine motor and learning skills! My preschool grandchildren love playing with it.