The document consists of an image of an alligator mouth with corresponding items to place in the mouth. Each food item (hamburger, hot-dog, donut, etc.,) have the letter /k/ on it. A few items (toothbrush, toothpaste, bubble gum) have the letter /t/ printed on it indicate that it should stay at the front of the mouth.
This is great for fronting. Have the client place these items where they the sound is produced (/k/ in the back of the mouth, and /t/ in the front of the mouth) for awareness of placement. While the client places the image in the mouth, say the sound aloud to help them correlate the sound with the placement.