OneSTEP Glass Straw Set

These glass straws have passed the British testing standard BS 6748: 1986 + A1: 2011, certifying that they do not release heavy metals such as lead and cadmium upon usage with food and drinks.

Dimensions
【Curved Straw】
Straight part: 15.5 cm
Curved part: 5.5 cm
Straw diameter: 8 mm
Thickness: 1.5 mm
【Straight Straw】
Length: 21 cm
Straw diameter: 8 mm
Thickness: 1.5 mm
【Bubble Tea Straw】
Length: 21 cm
Straw diameter: 15 mm
Thickness: 1.5 mm

Material & Quality
G3.3 Boron-silicate glass:
High transparency
Good thermal stability and chemical stability
Acid and alkali resistant
Impact resistant
Withstand high temperatures
These glass straws are 100% handmade. Thus, minor handmade signs or small bubbles on the product are regarded as normal.

Applicable Temperature
Maximum applicable temperature: 300 ℃
Maximum instantaneous temperature difference: From -20 ℃ to 150 ℃