uxcell Nitrile Rubber O-Rings 70mm OD 60mm ID 5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 5 60mmx70mmx5mm auspowers_batchfour but the size was just

but the size was just right

It connects the microprocessor with 8-digit 7-segment digital LED display

Durable Glass Construction: Made from thickened glass with leak-proof lids and corrosion-resistant silicone tops for long-lasting use

[Anti-slip Cute Wooden Handles] Offer extra comfort while also preventing palm sweat

360Adjustable Phone HolderThe magnetic phone holder can be adjusted 360

uxcell Nitrile Rubber O-Rings 70mm OD 60mm ID 5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 5 60mmx70mmx5mm auspowers_batchfour but the size was justuxcell Nitrile Rubber O Rings 70mm OD 60mm ID 5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 5 Product Features [Size] 70mm Outside Diameter, 60mm Inner Diameter, 5mm Cross Section Diameter [Hardness] 70A Durometer (Shore Hardness) for resistance to penetration [Nitrile Rubber] Standard Nitrile Butadiene Rubber with a wide temperature range from 4F ( 20C) to 212F (100C). The o rings has smooth surface, great oil and heat