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| Number | Unit-price | Total | |||
| I want to buy： | × | 45.0 | = | 0 |
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Packaging information
CTN Size: 42 × 32 × 24 cm
G.W./CTN:18 kg
QTY/CTN:48 piece/carton
Note: Confirm the delivery date when placing an order.
Transparent lens with stand teaching instrument, specially designed for optical teaching, the core selling point includes high-precision transparent lens and stable stand, ensuring clear demonstration.
Product advantages: durable materials, easy to operate, solving the pain points of traditional teaching aids that are fragile and difficult to adjust.
Certified by ISO, the brand is trustworthy.
Cultivate students' interest in science, make the classroom lively and interesting, and improve teaching effectiveness.
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