4 oz boston round LDPE plastic container: These plastic containers are available as natural color boston rounds.  There are 376 per case.  Priced and sold in case quantities -- call or email for additional discounts on large quantities.

Order closure separately.  Use a 24-410  cap, disc, fine mist sprayer, etc.  You'll find these closures in the Boston Round Natural LDPE/HDPE Caps and Caps for Glass Boston Rounds categories of this website.