These are great and really helped my low babies! These flash cards are made for repetition to increase kids vocabulary and to help kids segment and blend words together. Each word has the blend in a different color and the the rest of the word in black. The kids go through the cards 3 different times. The first time the kids say just the color part (the blend). The second time the kids say just the black part (the other part of the word). Then the third time the kid says the color part, then the black part, and then blends the sounds together and says the word. Great for an activity for guided reading. 23 different blends and over 250 words.