60 or 120, You select the quantity AND roller material:  10ml Amber Roller Bottles with Stainless Steel or Glass Roller Balls and Black Caps
"True 10ml" meaning the liquid is filled to the neck with 10ml of liquid. These are the thinner bottles that holds 10ml at the neck.  If you are looking for the thicker bottles, see my other ad.
 
Roller bottles have ultra violet protection to safeguard your expensive oils and perfumes
Roller bottles are perfect for DIY classes
Roller bottles are perfect for saving oils and applying the oils exactly where you want them without spillage. They also conserve your oils because you are rolling a thin layer of oil on the area of concern!
Roller bottles are perfect for essential oil and perfume samples
Bottles have a consistent thickness and are 10ml true capacity
Bottles are lightweight and durable
Bottles have Flat Black Caps, perfect for applying cap stickers
Size: 10ml Roller Bottles w/Stainless or Glass Roller Balls
Dimensions: 19 x 64mm
Cap Finish: Gloss Black w/flat smooth top
Color: Amber w/ U/V Protection