Specifications:

Contains o-ring size you will ever need.
Ideal for garages, general plumbers, mechanics, workshop.
With a storage box which make it tidy.

Item Name: O Ring Rubber Seal
Material: NBR
Features: Durable, Good Water Resistance, Repair Kit
Size: Length: 25cm/9.84″,Width: 15.5cm/6.1″, Height: 4cm/1.57″ (Approx.) (Optional)

Size: Length: 25cm/9.84″,Width: 15.5cm/6.1″, Height: 4cm/1.57″ (Approx.) (Optional)
R-01 20Pcs 3mm x 1.5mm
R-02 20Pcs 4.4mm x 2mm
R-03 18Pcs 5mm x 2mm
R-04 23Pcs 7mm x 1.5mm
R-05 23Pcs 10mm x 1.5mm
R-06 23Pcs 13mm x 1.5mm
R-07 14Pcs 10mm x 2.5mm

Size: Length: 25cm/9.84″,Width: 15.5cm/6.1″, Height: 4cm/1.57″ (Approx.) (Optional)

R-08 13Pcs 11mm x 2.5mm
R-09 14Pcs 13mm x 2.5mm
R-10 13Pcs 14mm x 2.5mm
R-11 14Pcs 16mm x 2.5mm
R-12 14Pcs 18mm x 2.5mm
R-13 13Pcs 19mm x 2.5mm
R-14 14Pcs 21mm x 2.5mm
R-15 13Pcs 22mm x 2.5mm
R-16 10Pcs 18mm x 3.5mm
R-17 10Pcs 20mm x 3.5mm
R-18 10Pcs 22mm x 3.5mm
R-19 10Pcs 23.5mm x 3.5mm
R-20 10Pcs 25mm x 3.5mm