Candeez Mixing Sticks 100/Pk. Disposable plastic with square and round ends. Autoclavable to 270 degrees. Latex-free. Length 4.5". Allows easy application of cement. Convenient to use. Latex-free. Autoclavable up to 270°F. Candeez Mixing Sticks is a double-ended, disposable plastic that serves as a stick and a spatula.