● Product Name: Natural Solid Rubber Stopper
● Material: Rubber
● Specifications:
000# (12.5mm*8mm*17mm)
00# (15mm*11mm*20mm)
0# (17mm*13mm*24mm)
1# (19mm*14mm*26mm)
 2# (21mm*15mm*26mm)
3# (23mm*17mm*26mm) 
4# (26mm*19mm*28mm)   
5# (29mm*22mm*28mm)
6# (33mm*25mm*28mm)
7# (37mm*29mm*30mm)
8# (42mm*33mm*30mm)  
9# (46mm*38mm*30mm)
10# (52mm*42mm*32mm)
11# (56mm*46mm*34mm)
12# (62mm*51mm*36mm)  
13# (68mm*55mm*38mm)
14# (75mm*63mm*39mm)
15# (81mm*68mm*40mm)
16# (87mm*74mm*42mm)
17# (95mm*78mm*45mm)
18# (103mm*83mm*48mm)
19# (110mm*88mm*52mm)
20# (120mm*93mm*55mm)
21# (140mm*100mm*60mm)
22# (160mm*145mm*60mm)
Size Description: 10# (52mm*42mm*32mm) Means, for Example, That the Upper Diameter Is 52mm, the Lower Diameter Is 42mm and the Height Is 32mm.

Features: Strictly According to the Standard Production, Environmentally Friendly Materials, Good Elasticity, Moderate Hardness, Not Easy to Deform.
Material: Rubber Plugs Are Made of Pure Natural Rubber, High Temperature Resistant, Corrosion Resistant, Aging Resistant, Chemically Stable, Non-toxic and Odourless.

Application: Rubber Stoppers Are Used to Seal Glass Openings, Household Vegetable Basins, Bathroom Fittings, Wall Openings and Pipe Openings and Can Also Be Used to Seal Downpipes and Chemical Test Tubes.