There is no defenet answer ,but usually stuffing or straw.
An air cushion is a layer of trapped air which supports a hovercraft.
what is the most critical partof the cushion of saftey
Pull the front of your jeans at the bottom, fold them round tightly to the inside of your leg, grip the folded part and the part before the fold pull out but keeping it tight, put the safety pin through both parts and tighten
Under the playing surface is a system of fans to circulate air. The playing surface itself has tiny holes which allows the air to escape evenly, providing a constant 'cushion' for the puck to ride on.
i am stuck on this question
An etui.
A pin cushion
A pin cushion.
Pins and pin cushion
Freakshow - 2013 Human Pin Cushion 1-4 was released on: USA: 7 March 2013
Sea Urchin
Sea Urchin
The idiom 'pin cushion' refers to some who has a lot of body piercing. Although can take on many forms. it is most commonly used refer to a person with many piercings.
Pin cushions can be bought from any major retailer that happens to have pin cushions for sale. Pin cushions are useful for any one who needs to pin for cloth down.
Pins have sharp points, so if you are cautious, you can avoid puncturing your skin. Possibly you intended to ask about pin cushions, not pin caution. A pin cushion is a little pillow into which pins can be stuck, in order to store them conveniently. The reason for using a pin cushion is that it positions the pins for you, with the head outward and the point inward, so they can be more easily grasped.
It is used to keep the sewing pins on so they don't get lost and for safety.
It is used to keep the sewing pins on so they don't get lost and for safety.