A pail includes a container and a lid. The container includes a base, a container sidewall extending upwardly from the base to an upper rim, and a sealing rib extending from the container sidewall adjacent to the upper rim. The lid includes a channel for receiving the upper rim of the container, the channel includes a channel base, a plurality of protuberances arranged spaced apart on an inner surface of the channel base and extending downwardly therefrom, a first channel sidewall, and a sealing shoulder that projects inwardly from the first channel sidewall. When the upper rim of the container is received by the channel of the lid, the protuberances abut the upper rim and the sealing rib engages the first channel sidewall and the sealing shoulder. The protuberances can urge the sealing rib downwardly against the sealing shoulder, to thereby form a seal.

A tank includes a tank main body configured to house liquid and a lid configured to cover an upper side of the tank main body. The tank main body includes an atmosphere communication hole having an opening opened on an upper surface of the tank main body and a lowered step portion dug down from a periphery of the opening. The lid includes a recess formed on a lower surface of the lid and facing the opening.

A tank includes a tank main body configured to house liquid and a lid configured to cover an upper side of the tank main body. The tank main body includes an atmosphere communication hole having an opening opened on an upper surface of the tank main body and a lowered step portion dug down from a periphery of the opening. The lid includes a recess formed on a lower surface of the lid and facing the opening.

A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.

A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.

A portable cooler configured to have an outer housing and an inner compartment disposed in the interior volume of the outer housing. A void is present intermediate the outer housing and the inner compartment. An insulating sheet material comprised of a first layer and a second layer is circumferentially disposed around the inner compartment within the void. The insulating material is wound around the inner compartment at least twice and includes a void intermediate each wound. The insulating material first layer is manufactured from aluminum faced ceramic cloth and the second layer of the insulating material is manufactured from a flexible mica sheet. The insulating material has a first end secured to an inner surface of the outer housing and a second end secured to an outer surface of the inner compartment. The cooler further includes a hingedly mounted lid.

A portable cooler configured to have an outer housing and an inner compartment disposed in the interior volume of the outer housing. A void is present intermediate the outer housing and the inner compartment. An insulating sheet material comprised of a first layer and a second layer is circumferentially disposed around the inner compartment within the void. The insulating material is wound around the inner compartment at least twice and includes a void intermediate each wound. The insulating material first layer is manufactured from aluminum faced ceramic cloth and the second layer of the insulating material is manufactured from a flexible mica sheet. The insulating material has a first end secured to an inner surface of the outer housing and a second end secured to an outer surface of the inner compartment. The cooler further includes a hingedly mounted lid.

A sealing bag includes a bag body and a sealing system. The sealing system includes an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protruding from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly is for detachably engaging with the elastomeric protruding component. The covering assembly squeezes the elastomeric protruding component along the protruding direction and a lateral direction different from the protruding direction to seal the slit when the covering assembly engages with the elastomeric protruding component. Such mechanism can ensure nothing goes in or comes out when the slit is sealed. Therefore, the present invention has enhanced reliability.

The present invention relates to a process for producing menthol particles stabilized against caking, wherein menthol particles are, following shaping, stored for at least 7 days at a temperature of 0 to 30° C., after which the menthol particles are supplied with a minimum input of mechanical energy. The present invention further relates to storage-stable menthol particles and to the use of said menthol particles in household and consumer goods of all kinds.

The present invention relates to a process for producing menthol particles stabilized against caking, wherein menthol particles are, following shaping, stored for at least 7 days at a temperature of 0 to 30° C., after which the menthol particles are supplied with a minimum input of mechanical energy. The present invention further relates to storage-stable menthol particles and to the use of said menthol particles in household and consumer goods of all kinds.