Kindergarten Math Learning Palette Intro to Algebra Concepts

These are great. I ordered several 10+ years ago to use in my elementary classroom, for an independent center. I am using them again as a home school teacher. I decided to order some Kindergarten palettes for my youngest. My only disappointment is that the ones I ordered years ago came in a clear plastic (durable) pouch. These did not come in a pouch. They are self contained in their cardboard "envelope" and stay closed with some very strong Velcro (hard for my 4 year old to open). It won't take long before they are ripped open due to lack of patience and strength. They are great educational reinforcement tools that I would highly recommend to any teacher or parent.