Bullet Points : 1 > Contain Two Replacement Tubes 2 > Steam-Safe Tubing - You Can Steam It To Kill The Bacteria, No Mold Growth; 3 > Made Of Silicone - Bpa Free, Pvc Free And Dehp Free 4 > Sealed In Retail Package 5 > Every Batch Is Tested For Safety Description : Product Description - Contain Two Replacement Tubes For Philips Avent Comfort Breastpumps - Steam-Safe Tubing - You Can Steam It To Kill The Bacteria, No Mold Growth - Made Of Silicone - Bpa Free, Pvc Free And Dehp Free - Sealed In Retail Package - Every Batch Is Tested For Safety Box Contains 2 X Replacement Tubes