Material: Hole plugs are made of rubber and silicone, soft and flexible, not easy to deform, no holes, good sealing performance, very practical
16 Assorted Sizes: 11 sizes solid rubber stoppe: #000, #00, #0, #1, #2, #3, #4, #5, #6, #7, 8#, 5 sizes silicone hole plug: 0.16in(4mm), 0.2in(5.5mm), 0.3in(7.5mm), 0.34in(8.5mm), 0.37in(9.5mm), wide range of options for your application
Easy to use: Rubber Stoppers are tapered design, easy to insert and remove, reusable and long life
Widely used: These rubber stoppers are very suitable for laboratory and industrial use, silicone hole plugs can be used for kitchen sinks, cabinets, bathtubs, sealing pipe holes
Packaging includes: You will get 20Pcs solid rubber stoppe, #000 size 8pcs, #00---#4 each size 2pcs, #5---#8 each size 1pcs, 50Pcs silicone hole plugs, each size 10Pcs, total 70Pcs, can meet your different needs