1.Material:PET plastic 2.Neck size:28/410 3.N.W.:23g 4.Height:91mm 5.Used for:PET bottle Service first,Quality ... ,Reputation firstYUYAO BEYON PLASTC CO.,LTD is professional manufacturer of PET BOTTLE, PP BOTTLE, ACRYLIC JAR, SPRAYER&CAPS etc which could ... all of our customers by our sincere service. 23g transparent PET plastic preform