Specifications:

• Certification: CE
• Color: White(as pictures show)
• Condition: Brand
• Diameter White A: Approx. 4cm/1.5"
• Diameter White B: Approx. 4.8cm/1.8"
• Material: Silicon
• Model Number: Silicone Sealing O-Rings Gaskets for Vacuum Bottle Cover Cup Lid
• Origin: CN(Origin)
• Set Include: 10Pcs Silicone Sealing Rings
• Shape: Flat Gasket
• Standard or Nonstandard: Standard