Specification: Color: White; Material: PS(Polystyrene); Diameter: 18 mm/0.71 inch; Thickness: 1.2 mm/0.05 inch; The outer diameter neck size of the suitable bottle is slightly less than 18mm; Packing List: 160 pcs x Foam Lid Liners Advantage: These Cap Liners are made of polyethylene foam, which is elastic, durable and has a good leak-proof effect. It can prevent dust, moisture and dirt from entering the jar, keep the items fresh and avoid odors, and ensure the items not being easily affected by the environment. It is coated with torque activated adhesive, and easy to install. No additional tools are required for installation, and they can be easily removed when not needed. Instruction: Clean the bottle cap to a clean state, put the Cap Liners into the bottle cap, the side with black letters should fit tightly against the bottle cap, and the white side should face down. After applying a little pressure to make it fit tightly, tighten the bottle cap and wait for 24 hours. Once removed, its sealing will be affected when used again. Application: These Pressure Sensitive Seals can be used with different containers and are suitable for glass, plastic, metal cans and round containers with metal or plastic lids and closures. It can be used to seal seasonings, cosmetics, hair care supplies, detergents, toiletries, and other powders, solids, etc. NOTE: There should be no water or oil on the bottle mouth during installation; Avoid direct sunlight and high temperature storage; The liner is best used for sealing dry items, is not suitable for oily applications, and avoids overfilling the container. Please confirm the outer diameter of the bottleneck or the inner diameter of the bottle cap before purchasing; These Pressure Sensitive Seals can be used with different containers and are suitable for glass, plastic, metal cans and round containers with metal or plastic lids and closures. It can be used to seal seasonings, cosmetics, hair care supplies, detergents, toiletries, and other powders, solids, etc.

Specification
Color: White;
Material: PS (Polystyrene);
Diameter: 18 mm/0.71 inch;
Thickness: 1.2 mm/0.05 inch;
The outer diameter neck size of the suitable bottle is slightly less than 18mm;
Packing List: 160 pcs x Foam Lid Liners

Advantage
These Cap Liners are made of polyethylene foam, which is elastic, durable and has a good leak-proof effect. It can prevent dust, moisture and dirt from entering the jar, keep the items fresh and avoid odors, and ensure the items not being easily affected by the environment. It is self-adhesive and easy to install. No additional tools are required for installation, and they can be easily removed when not needed.

Instruction
Clean the bottle cap to a clean state, put the Cap Liners into the bottle cap, the side with black letters should fit tightly against the bottle cap, and the white side should face down. After applying a little pressure to make it fit tightly, tighten the bottle cap and wait for 24 hours. Once removed, its sealing will be affected when used again.

NOTE:
There should be no water or oil on the bottle mouth during installation;
Avoid direct sunlight and high temperature storage;
The liner is best used for sealing dry items, is not suitable for oily applications, and avoids overfilling the container.
Please confirm the outer diameter of the bottleneck or the inner diameter of the bottle cap before purchasing;