Bottle caps are used to seal the opening of bottles. For glass bottles, these are usually small, specially adapted pieces of metal. With plastic bottles, plastic caps are used instead.
The original bottle cap was called Crown cork. It is pressed onto the bottle, and can be removed, using a bottle opener. In recent years bottle caps with screw on mounts are used that way, a bottle opener is no longer required.
simple bottle caps project,Released at 09:39:00, Thursday, 16 April 2015 is a creative art origami that is worth using as a reference for anyone who needs,as teaching material for kids and for your knowledge,this art and craft projects ideas blog is just to inform that the work of art origami like this ever existed and ever made. The Category are examples of Easy Origami that can be made in reference: