Low odor and erase well.

because I find the darker markers don't write as well as the lighter, brighter ones.

They always erase well, and don't leave too much residue.

Worked perfectly and just as expected: odorless & they erase well.

We use them at work as well and they work very well

I have tried varous off brands before and they just do not work as well.

I love green and blue Expos because they erase well.

Expo is always a decent brand that erases well :P

They also erase well and are dark on the board.

Thes write we'll and erase well

Other colors work and erase well.

It's colorful！Good for my kid!

This pen didn't erase well at all and left blue smears all over my white board.

Colors are great and vibrant, erases well on a DIY Whiteboard made from melamine sheets from Home Depot.