smoke 2 pack : Pebble Sink Mat BliGli PVC Eco-friendly Kitchen Adjustable Sink Mat Pad Sink Protector (smoke 2 pack)

Q: I want to buy a new bluetooth headphone,can I use these to talk on the phone?

Anything can be used to talk on the phone...bananas, 2 cups & a string...... For this product, simply roll it up and place by ear and proceed with imaginary conversation. Good thing it's bluetooth, otherwise the sink mat pad would not work.

Q: Can I wash them in the dishwasher ?

Yes, I've washed mine on the top shelf. There has been no warping of the map.

Q: Can you cut a hole for the drain?

Yes. It is very easy to do. Just use the bottom of your drain stopper as your guide and cut out a circle shaped form. This will do the trick. I love mine. I purchased two (2). This mat really works great.