Abstract: A curtain including a fixing rod and a curtain body. The fixing rod is secured to an upper side of a window frame and includes a winding shaft located on an interior and an endless bead string movably wound on one end of the winding shaft. The curtain body is made of a plurality of flexible strings intertwined with one another to form a plurality string circles and pores of various sizes between the string circles. The upper end of the curtain body is fixed on the winding shaft so that the curtain body may be moved up and down by rotation of the winding shaft by pulling the bead string. The pores let the curtain body have a predetermined airiness and allow light to pass through.

Abstract: A disfigure-resistant plastic-string mat includes a scraping layer and a lattice-shaped layer fused under the scraping layer. The scraping layer is made of plastic elastic strings formed randomly and irregularly into piled up countless rings interlocking an intercrossing with one another to define countless gaps. The lattice-shaped net layer is woven of fiber of high strength and fused with the scraping layer by means of immersion in plastic solution homogeneous with the scraping layer under high temperature, and firmly combined with the scraping layer after cooled so that the scraping layer may not easily shrink or lengthen, constricted by the lattice-shaped net layer.

Abstract: A double-layer sandal includes a sandal sole, a sandal top, a basic layer, a first netted layer and a second netted layer. The first netted layer is combined on the sandal sole, made of much plastic elastic thread interwoven together forming lots of solid and irregular rings, with numerous gaps formed among the elastic thread. The second netted layer combined on the first netted layer is made of a great deal of plastic elastic thread interwoven forming a great many solid and irregular rings, and having numerous gaps formed among the elastic rayon. The second netted layer has a smaller thickness, greater density and smaller gaps than the first netted layer. The first netted layer has great elasticity and good effect of ventilation and water penetration, and the second netted layer has a flat surface.

Abstract: A double-layer sandal includes a sandal sole, a sandal top, a basic layer, a first netted layer and a second netted layer. The first netted layer is combined on the sandal sole, made of much plastic elastic thread interwoven together forming lots of solid and irregular rings, with numerous gaps formed among the elastic thread. The second netted layer combined on the first netted layer is made of a great deal of plastic elastic thread interwoven forming a great many solid and irregular rings, and having numerous gaps formed among the elastic rayon. The second netted layer has a smaller thickness, greater density and smaller gaps than the first netted layer. The first netted layer has great elasticity and good effect of ventilation and water penetration, and the second netted layer has a flat surface.

Abstract: A seashore sandal includes a body which has drain holes and grooves in a recessed top chamber thereof and two recessed bottom chambers, an insole made of plastic wires and fastened to the recessed top chamber at the top side of the body, and two bottom blocks made of plastic wires and respectively fastened to the recessed bottom chambers at the bottom side of the body. Sands are carried away from the top side of the body through the grooves and the drain holes to the bottom side of the body when water is applied to the top side of the body.