Borosilicate Glass Balls

Size: 2.5mm

Sale price£9.00

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From £49 to the UK or £199 Worldwide

Density: 2.23 g/cm³
Thermal conductivity: 1.1 W/m•K
Cap filling weight: 1.6 g

Enough to fill one Tempest Cap and some extra.

2.5mm - Approx 100pcs
3mm - Approx 50pcs