6oz Square Bottom Bottles Combo，Material：PE（bottles），Size：57*57*103mm，Tray Packed，Volume：6oz（177ml），Package：25 bottles/tray，8 trays/case

Feature:

• Material: polypropylene/polyethylene
• Polypropylene: Corrosion resistance, support high temperature and pressure, the material is hard, durable and reusable, and special design prevents the plug from sliding in
• Polyethylene: Stable performance, good tolerance to chemical substances, excellent low temperature resistance
• Firm, stiff neck for easier handling, and special designed neck to prevent the plug from falling in
• Universal closure compatibility