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30 cm polystyrene rulers. Metric and inch graduations.
R-5030 C
Assorted solid and fluorescent colors, 31 mm width and 2.25 mm thick.
- Cardboard folding box with: 100 pieces
R-5030 N
Black piano, 31 mm width and 2.25 mm thick.
White graduation.
- Cardboard folding box with: 100 pieces
| Model | R-5030 C | R-5030 N |
| Weight | 2 kg | 2 kg |
| Measurement | 31 x 13 x 6 cm | 31 x 13 x 6 cm |