Cute as heck little cactus, as shown in the picture.  Has a slight hue of pink.  Very healthy and hearty cactus from a small, local provider that is putting out some fantastic plants !  As you would expect, they require very minimal care and are a great gift item.  
 
These cactus fit tightly into the 5cm plastic nursery pot they are shipped in. 
 
They are very light and make a great add on item to your order, as often 1 or more can be added to your order without adding to the shipping cost.