Our child resistant pop-tops provide smell and crush resistant package while still being affordable. They are manufactured with a softer BPA-free resin that results in a durable, less brittle bottle with stronger hinges. The softer resin makes opening the bottles easier on your hands but does not affect the odor-reducing seal. To open, simply squeeze the sides near the top of the vial and hear the “pop” that made these bottles famous.All of our pop-top vials are #5 recyclables and can be dropped off at our warehouse in Anchorage for collection.Width: 1.93 in | Height: 5.36 in | Depth: 1.93 inProduct Weight: 0.01 lbs