87 30mm PET Preform with Air Seal https://www.petpreformfactory.com/product/pet-preform/30mm-pet-preform-with-air-seal/ Bottle Mouth Size 30mm Weight in Grams 14g Reference Capacity 300ml-400ml Length（mm） 87 Number of Cartons 1176pieces/Box Remark or Note Gas Seal Contact us by sending an inquiry or by phone or e-mail. We will serve you wholeheartedly. Contact Via Email 475134242@qq.com