Description
Made of HDPE, BPA free and Food grade materials. WE DO NOT recommend using it to tighten the lid as the seal is done by the o-ring not the pressure between the lid/oring and neck.
Made of HDPE, BPA free and Food grade materials. WE DO NOT recommend using it to tighten the lid as the seal is done by the o-ring not the pressure between the lid/oring and neck.