72 or 144 - 5ml Cobalt Blue Roller Bottles with Stainless Steel or Glass Roller Balls and Flat Black Caps
 
You will receive either 72 or 144 each of the bottles, caps, and rollers. 
 
Roller bottles are perfect for saving oils and applying the oils exactly when you want them without spillage. They also conserve your oils because you are rolling a thin layer of oil on the area of concern!
Boro-S Laboratory Glass and can be used with any liquids and at any temperature. 
Roller bottles are perfect for essential oil and perfume samples
Bottles make a great economical way to give out samples prior to classes, Everyone wants a roll-on
Bottles have Flat Black Caps, perfect for applying cap stickers
Size: 5ml Roller Bottles w/Stainless Steel or Glass Roller Balls
Quantity: 72 or 144 Bottles, Caps, and Roll On Inserts
Dimensions: 15 x 50mm w/Cap 2.5" tall   Cap Finish: Gloss Black w/flat smooth top
Color: Cobalt Blue w/ U/V Protection