These high quality wash bottles are supplied in flexible natural low density polyethylene (LDPE) and are fitted with a leak proof, wide neck polypropylene spout screw closure (available in 5 colors; natural, red, yellow, green, blue). The wide neck offers easy spill-free filling, and the acute angled, precision molded dispensing spout, ensures a consistent, downward pointing jet. The wash bottles are supplied in shrink-wrapped  packs of five. All feature S.P.I recycling codes on their base. Maximum temperature of LDPE is 80°C.