A vaporizer retaining device for fastening a vaporizer to a user includes a line and a band. The line has opposed ends, which are mutually engaged so that the line defines a loop. A head of a user is insertable into the loop so that the line is positioned around a neck of the user. The band, which is resiliently stretchable, is engaged to the line. The band can be selectively stretched to position it around a vaporizer. The band rebounds to removably engage the vaporizer so that the vaporizer is removably engaged to the line.

A vaporizer retaining device for fastening a vaporizer to a user includes a line and a band. The line has opposed ends, which are mutually engaged so that the line defines a loop. A head of a user is insertable into the loop so that the line is positioned around a neck of the user. The band, which is resiliently stretchable, is engaged to the line. The band can be selectively stretched to position it around a vaporizer. The band rebounds to removably engage the vaporizer so that the vaporizer is removably engaged to the line.

The present disclosure provides an electronic atomizer, including: a housing, provided with a first accommodating cavity, a second accommodating cavity, and an assembly cavity, where the first accommodating cavity extends facing an end part of the housing to form a first opening, the second accommodating cavity extends facing the end part of the housing to form a second opening, and the assembly cavity extends facing the end part of the housing to form a third opening; a cigarette paste cup and a paste cutting knife, the cigarette paste cup being disposed in the first accommodating cavity through the first opening, and the paste cutting knife being disposed in the second accommodating cavity through the second opening; and an atomization device, disposed in the assembly cavity through the third opening, where a first air passage is disposed in the assembly cavity, one end of which is communicated with the atomization device.

The present disclosure provides an electronic atomizer, including: a housing, provided with a first accommodating cavity, a second accommodating cavity, and an assembly cavity, where the first accommodating cavity extends facing an end part of the housing to form a first opening, the second accommodating cavity extends facing the end part of the housing to form a second opening, and the assembly cavity extends facing the end part of the housing to form a third opening; a cigarette paste cup and a paste cutting knife, the cigarette paste cup being disposed in the first accommodating cavity through the first opening, and the paste cutting knife being disposed in the second accommodating cavity through the second opening; and an atomization device, disposed in the assembly cavity through the third opening, where a first air passage is disposed in the assembly cavity, one end of which is communicated with the atomization device.

A transfer device for material such as cannabis is provided for use with a grinding device and includes a flexible sheet material formed or molded around a hollow interior to define a generally tubular body which has a base wall and two side walls standing upwardly from the base wall. One end of the generally tubular body forms a scraper edge where the sides are recessed to form a shovel area over the base. The other end of the body forms a pinch end where the side walls converge to an upper slot which can be squeezed together to close the slot in a pinching action so as to pinch the material within the hollow interior between the side walls for manual transfer. The body is narrower at the second end so that material scraped into the body is converged by the side walls in the form of a funnel.

A transfer device for material such as cannabis is provided for use with a grinding device and includes a flexible sheet material formed or molded around a hollow interior to define a generally tubular body which has a base wall and two side walls standing upwardly from the base wall. One end of the generally tubular body forms a scraper edge where the sides are recessed to form a shovel area over the base. The other end of the body forms a pinch end where the side walls converge to an upper slot which can be squeezed together to close the slot in a pinching action so as to pinch the material within the hollow interior between the side walls for manual transfer. The body is narrower at the second end so that material scraped into the body is converged by the side walls in the form of a funnel.

An enhancement providing system for use with smoking devices, e.g., waterpipes includes an enhancement providing assembly and a holder assembly. The attachment assembly is designed to hold the enhancement providing assembly on top of, at, or within an upper region of a waterpipe's uptake tube. The enhancement providing assembly provides enhancements to the user's smoking experience, such as flavoring, smoke filtering, and edible materials. In use, the system is configured with the top of the waterpipe uptake tube, and the user engages the system with his/her lips while inhaling smoke from the waterpipe.

An enhancement providing system for use with smoking devices, e.g., waterpipes includes an enhancement providing assembly and a holder assembly. The attachment assembly is designed to hold the enhancement providing assembly on top of, at, or within an upper region of a waterpipe's uptake tube. The enhancement providing assembly provides enhancements to the user's smoking experience, such as flavoring, smoke filtering, and edible materials. In use, the system is configured with the top of the waterpipe uptake tube, and the user engages the system with his/her lips while inhaling smoke from the waterpipe.