• ★【Safe Material】 Made of Food grade, BPA free, safe silicone. Thicker & NOT with a groove, the groove can make it easier to leak.
  • ★【Product Size】 Outer Diameter: 3-3/8 inch(88mm). Inner Diameter 2-3/4 inch(70mm). Thickness: 1/8 inch(3mm). For Wide Mouth.
  • ★【Leak Proof and Air Tight】:For Ball plastic storage caps, MJL stainless steel storage lids, and many other screw top slids.
  • ★【Scope of application】: Perfect for fridge and freezer storage, pantry storage, transporting food or beverage without leaking, home made fermenting lids,and much more. Not for use with Fido, Hermes or other canning clamp lid jars.
  • ★【Package includes】: 20 PCS Gaskets Sealing Rings – Jars and Lids are not included.
  • ★【Safe Material】 Made of Food grade, BPA free, safe silicone. Thicker & NOT with a groove, the groove can make it easier to leak.
  • ★【Product Size】 Outer Diameter: 3-3/8 inch(88mm). Inner Diameter 2-3/4 inch(70mm). Thickness: 1/8 inch(3mm). For Wide Mouth.
  • ★【Leak Proof and Air Tight】:For Ball plastic storage caps, MJL stainless steel storage lids, and many other screw top slids.
  • ★【Scope of application】: Perfect for fridge and freezer storage, pantry storage, transporting food or beverage without leaking, home made fermenting lids,and much more. Not for use with Fido, Hermes or other canning clamp lid jars.
  • ★【Package includes】: 20 PCS Gaskets Sealing Rings – Jars and Lids are not included.