Uxcell 15-19mm Beige Drilled Silicone Stopper Plugs for Flask Test Tube Stopper 5pcs

About this item

• 1. About Size: Bottom Diameter(small-end): 15mm / 0.6inch, Top Diameter(big-end): 19mm / 0.76inch, Body Height: 35mm / 1.38inch
• 2. Features: Material: Silicone ; Fit for hole: 18mm; Package Content: 5 Pcs x Silicone Stopper
• 3. Not easy to deform, moderate hardness, manufactured according to standards, materials
• 4.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.
• 5.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.

Descriptions:

1. Not easy to deform, moderate hardness, manufactured according to standards, materials

2.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.

3.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.

Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batches.

Features:

Bottom Diameter(small-end): 15mm / 0.6inch

Top Diameter(big-end): 19mm / 0.76inch

Body Height: 35mm / 1.38inch

Material: Silicone 

Fit for hole: 18mm

Color: Beige 

Package Content:

5 Pcs x Silicone Stopper