Thank you for viewing our products! We are committed to careful packaging and prompt service. Thank you for your patronage. Please refer to the video for instructions on how to refill! This is a set of refill beads. Use it to refill your beanbag chairs and beanbag sofas. Buying in bulk is a great value. Material: Micro-beads (polystyrene 100%) Made in Japan 3 Sizes: Bead diameter approximately 1mm, 2mm, and 3mm. Choose the size that best suits your needs. Production: Domestic bead raw materials are expanded in our own factory in Okayama. *The bead diameter may vary depending on the raw material lot. How to Use: Use to refill your beanbag chairs and beanbag sofas. Shipping: Comes in a non-woven fabric bag for easy refilling. Includes instructions.