Item No.: | SK-AL-35 |
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Frame material: | Aluminum alloy |
Thickness of frame: | 1.4mm |
Dimension of frame: | W35mm, H29mm |
Rollers material: | PE, ABS |
Diameter of rollers: | 28mm |
Width of roller: | 20mm |
Roller pitch: | 30mm, 45mm |
Total height: | 38mm(including roller) |