Abstract: The present invention improves existing eyewear frames to provide a secure and convenient means for storage and transport of eyewear when it is not being worn on the face. The eyewear frames contain rimless or semi-rimless lenses, which may be, for example, prescription lenses, reading lenses, darkened lenses as in sunglasses, or protective lenses, or night-vision lenses. When not in use as eyeglasses, the eyewear can be folded into a band for the wrist, arm or ankle. The eyewear frames may be comprised of a flexible material that allow the earpieces or nosepiece or both to bend or twist.

Abstract: A transparent pipe trap with means of enhancing the biodegradation of sink effluents in a household sink uses a screen located “downstream” from the trap to deflect valuable items into the trap. The trap is easily drained and easily removed, for convenient retrieval of valuable items, such as rings, which are lost down a sink or other drain. The invention also promotes the biodegradation of sink effluents through time-release biodegradation substances in the cup and/or coated upon the screen.