you will receive 2 x pump of selected size
â—‡ Material: ABS
â—‡ Color: Transparent
â—‡ Internal Diameter:
      18mm
      30mm
      50mm
â—‡ Weight:
      18mm 60g
      30mm 90g
      50mm 120g
â—‡ Battery: No
â—‡ Vibration: No
â—‡ Waterproof: 100% Waterproof