GROUPBUYLINK Air Pump For Compressed Vacuum Space Saving Bag Storage Vacuum Compression Manual Pump Hand Vacuum Air Deflation Pump for storage space saving bags T-style hand held air deflation pump is very convenient to use Overall Size : 23.5 x 4.4cm / 9.3" x 1.7" (L*D) Pump Port Outer Dia: 38mm/ 1.5" ; Material : Plastic Net Weight : 100g