Magnetic Letters
Gamenote Classroom Magnetic Alphabet Letters Kit 208 Pcs with Double-Side Magnet Board - Foam Alphabet Letters for Preschool Kids Toddler Spelling and Learning Colorful
Why I love it:
comes with capital and lower case (multiple of each) as well as a white board and eraser
very well sorted and labelled and easy to store (and transport)
I personally like the colourful letters (as does A) for engagement, but you can also pick blue/red letters sorted for consonants and vowels
Pairs with:
(It comes with 2 markers, but you buy this for the letters, not the markers. The included markers don't last long)