200Pcs M3 PCB Hex Male Female Threaded Brass Spacer Standoffs / Screw / Nut Assortment Set Kit M34/6/8/10/12mm + 6mm which is a 24mm rebuildable

which is a 24mm rebuildable tank with 2ml capacity

Keep the surface of solar panel cleaning constantly。

stylish yet powerful package

Smartphone USB Port Quantity: Dual-USB Output Current: 3A

200Pcs M3 PCB Hex Male Female Threaded Brass Spacer Standoffs / Screw / Nut Assortment Set Kit M34/6/8/10/12mm + 6mm which is a 24mm rebuildableProduct Features: Assorted Standoff Spacer Kit List: 1. 20pcs x M3*4mm, Female Female Standoff 2. 20pcs x M3*6mm, Female Female Standoff 3. 20pcs x M3*8mm, Female Female Standoff 4. 20pcs x M3*10mm, Female Female Standoff 5. 20pcs x M3*12mm, Female Female Standoff 6. 20pcs x M3*4mm + 6mm, Male Female Standoff 7. 20pcs x M3*6mm + 6mm, Male Female Standoff 8. 20pcs x M3*8mm + 6mm, Male Female Standoff 9. 20pcs x M3*10mm + 6mm, Male Female Standoff 10.