Abstract: A tea flask has a body, a sleeve, a strainer and a lid. The sleeve of the tea flask is mounted sealably on the body, the strainer is mounted in the sleeve, and the lid is mounted sealably on the sleeve to cover the strainer. When using the tea flask, the lid is removed from the sleeve, tealeaves are added to the strainer, and hot water is poured into the body. The lid is mounted on the sleeve of the tea flask. Then, the tea flask is inverted to let the tealeaves steep in the hot water. Seals on the sleeve and lid of the tea flask prevent hot water from leaking out the body. When ready, lid attached to the strainer is removed and tea is poured. This is more hygienic, ensures better taste since the tealeaves do not become stewed and prevent the strainer scalding or burning people.

Abstract: A tea flask has a body, a sleeve, a strainer and a lid. The sleeve of the tea flask is mounted sealably on the body, the strainer is mounted in the sleeve and the lid is mounted sealably on the sleeve to cover the strainer. When using the tea flask the lid is removed from the sleeve, tealeaves are added to the strainer and hot water is poured into the body. The lid is mounted on the sleeve of the tea flask, then the tea flask is inverted to let the tealeaves steep in the hot water. Seals on the sleeve and lid of the tea flask prevent hot water from leaking out the body. When ready, lid attached to the strainer is removed and tea is poured. This is more hygienic, ensures better taste since the tealeaves do not become stewed and prevent the strainer scolding or burning people.

Abstract: A pen with a built-in slip paper, which comprises mainly an inner tube and an outer tube, and a gap is furnished between the two tubes; both the inner tube and the outer tube are furnished with two corresponding elongate slots; an ink tube in the inner tube is used for mounting a paper-roll cylinder, of which one end is pushed with a spring to prevent the paper roll from loosening; the paper end of the paper roll is to be pulled out of the elongate slot; after the inner and outer tubes are rotate and positioned, the paper surface of the slip paper will pass and show in the paper-pushing hole, and it can be pulled out by pushing the paper end so as to tear a piece of slip paper off.

Abstract: A tie clip mounted behind a tie, which comprises a body portion having an inner plate and an outer plate arranged in parallel; one end of the two plates forms into a bent-closed end, while the other end thereof forms into a clip opening; the outer plate is bent from the clip opening to form into an inner clip arm and a resilient plate. Both ends of the inner plate are furnished with two small round holes respectively to connect with two ends of two chains, while the other ends of the two chains are sewed to the back side of a tie. The tie clip can be put to a front opening of a shirt through the clip opening; a tie and the tie clip can always be maintained in a balance and beautiful manner upon being swing as a result of user's moving.