Specifications:

(Furniture Building) 4301

Electrician (4302)

Circle (4303)

Multi-function (4306)

Building (4308)

Water supply and drainage (4313)

Heating and ventilation (4314)

Geometry (4315)

Mathematics Learning (4316)

Network Technology (4331)

Nut (4332)

Machinery (4333)

4307 Ellipse Template

4311 Great Circle Template

4323 double scale

4324 double scale

20 curve plate (4304)

25 curve plate (4305)

4309 (set of 2)

30 curve plate (4312)

35 curve plate (4335)

15 curve plate (4334)

Three-piece Cloud Ruler (4326)