膠肺樽模型(新型)
不碎膠質料, 輕身堅固, 不怕打碎撞裂, 突破傳統玻璃肺樽設計,
堅韌橡膠膜做橫隔膜, 易握膠抽方便使膠膜上下伸展, 色彩繽紛氣球
作肺部, 外貌可愛得意, 使上堂多增添樂趣.
LUNG Plastic Model (New Way)
Rubber diaphram with durable transparent body, new design structure and colourful outlook
Size: 200 x 250 mm Diameter x Height, 3mm transparent acrylic wall
Weight : approx. 600 gm only
Item no : LMP 2025