LACrafts 1CFMICRO Micro Foam Beads for Stuffing and Floam, 1.0 Cubic Feet, White 100% mini virgin expanded polystyrene foam beads These are very small - please reference pictures Use for filler for stuffed animals, pillows, pet beds and more 100% Mini Virgin Expanded Polystyrene Foam Beads These are very small - Please refrence pictures Use for filler for stuffed animals, pillows, pet beds and more Approximately 2MM to 4MM in size (Millimeters) .25 cubic feet .50 cubic feet 1.0 cubic feet 2.0 cubic feet