DescriptionAre you looking for a professional, yet affordable PTFE stir plug? Are you in search of a sturdy, trustworthy tool that can do multiple jobs? If yes, look no further! Our PTFE stir plug, made of premium material, must meet your needs. It is one of the best choices for you.Features- Color: White.- Material: PTFE - Size: 4.70X2.80X2.80 cm/ 1.85X1.10X1.10 inch. - The laboratory PTFE solid stopper is durable and safe, practical and useful. - It is generally used with double-paddle PTFE stirring rod, easy to install.- You will have a good use experience because of the perfect workmanship of this product. - Can be used with corrosive chemicals, it is corrosion resistant and high temperature resistant. - Suitable used in biological, chemical, medical and research laboratory applications.