This invention is for any geometrical shapes or knots shape semi or full detachable from a neck wear assembly commonly use as in ties, scarf, cravats but not limited to. This can be used to replicate the look of knots or other geometrical shapes. This invention is the most convenient for the consumer who wants to be on the go and look professional and stylish without sacrificing the quality. The shapes make it appear as if the consumer spent a lot of time to have the perfect tie knot shape. It also gives the feel of a regular neckwear tie, scarf or cravat without the hassle. These shapes have helped solve this issue where anyone can put the knot shapes on without help other than reading or viewing the instructions once. Consumers can have tie at different lengths without having to redo the tie.

A pneumatic tire includes: one fastener among a pair of mechanical fasteners that are separated into two in a region of a range from a bead tip to the maximum width position of a tire at a tire inner surface; and an electronic circuit device with another fastener that is to be engaged with the one fastener, the electronic circuit device being secured to the tire inner surface by fitting the two fasteners. In the pneumatic tire with such a configuration, even in the case where the electronic circuit device is mounted on the tire inner surface and liquid such as puncture repair liquid is injected in the tire at puncture, there is no possibility of damaging the electronic circuit device due to adhesion of the liquid to the electronic circuit device such as an air pressure sensor.

A keg delivery system includes a rack having a plurality of bays for receiving kegs horizontally. The keg delivery system also includes means for controllably lowering a keg from one of the bays to a floor.