Abstract: A drinking straw device includes a molded elastic sheet having a curved base portion, a first bent portion, and a second bent portion. The first and second bent portions are disposed at two opposite sides of the curved base portion to permit an inward surface of the first bent portion to overlap an outward surface of the second bent portion. The first and second bent portions are respectively imparted with an inward biasing force and an outward biasing force so as to bring the inward surface of the first bent portion and the outward surface of the second bent portion into frictional and abutting engagement with each other to thereby allow the molded elastic sheet to constitute a straw tube extending along a tube axis.

Abstract: An environmental friendly animal excrement collector includes: a supporting base including a first pad and a plurality of first magnetic tablets, the first pad being formed with a plurality of spaced apart first retaining holes that are distributed along the length of the first pad, each of the first magnetic tablets being received in a respective one of the first retaining holes; and a collecting device including a second pad, a plurality of second magnetic tablets, and a flexible collecting bag connected to the second pad. The second pad is formed with a plurality of second retaining holes. Each of the second magnetic tablets is received in a respective one of the second retaining holes and is attracted magnetically to a respective one of the first magnetic tablets.

Abstract: An environmental friendly animal excrement collector includes: a supporting base including a first pad and a plurality of first magnetic tablets, the first pad being formed with a plurality of spaced apart first retaining holes that are distributed along the length of the first pad, each of the first magnetic tablets being received in a respective one of the first retaining holes; and a collecting device including a second pad, a plurality of second magnetic tablets, and a flexible collecting bag connected to the second pad. The second pad is formed with a plurality of second retaining holes. Each of the second magnetic tablets is received in a respective one of the second retaining holes and is attracted magnetically to a respective one of the first magnetic tablets.