“光学玻璃 X 型双折射立方体：RGB 组合分光棱镜，教育礼品，课堂物理教具，适合 14 岁及以上人群”

Price and Availability

Price: HK$31.00

Available Colors

• 彩色 (Sold Out)

Available Sizes

30mm Cube

20mm Cube

Product Details

Material	Glass
Color	Multicolor
Suitable Age	Over 14 Years
SKU	sl260318163028063059104