These adorable alpaca stress toy are so fun to manipulate. They are filled with a fine granular sand filling surrounded by a soft and stretchy silicone shell. This makes the animal irresistible since you can squeeze, poke, pull, stretch and bend it! Smash it flat and bring it back to its original shape. Llamas are 3.75" tall x 3.5" x 1.75" and come in 3 colors. Fidgets are a self-regulation tool used with children who have a difficult time sitting still or focusing. Fidgets help promote focus and concentration, and keep the body (fingers) busy so they can still sit and focus! Fidget toys are also great for strengthening hand muscles and building fine motor and finger dexterity.