1. Material: PO 2. Non-slip feel 3. Thickening, one-time use 4. High toughness, not easy to break 5. Specifications: 100pcs a pack 6. Use: cake cream piping bag, milking bag 7. Product size: small 16 x 25cm, medium 20x30cm, large 33 x 22cm 8. Product weight: small 120g, medium 180g, large 210g