Set of 9 Heavy Duty Stoppers, 2 Holes on Top & Bottom Geology Model heavy duty and durable polyethylene

heavy duty and durable polyethylene

Frog Dissection Model for biology and life science is an economical

Using the latest printing technology

What’s in the box -51 pieces

Front surface silvering eliminates double reflections at the Un silvered surface

Set of 9 Heavy Duty Stoppers, 2 Holes on Top & Bottom Geology Model heavy duty and durable polyethyleneIncluded: 9 x Heavy Duty Stoppers, 2 Holes on Top & Bottom, Red Rubber, Solid USA Size 25. Bottom Dia.: 25mm. Top Dia: 28. 5mm. Height: 28mm. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Premium Quality: Stopper is made of high quality, heavy duty and durable rubber. Designed for use in professional laboratories but is an ideal choice for science classrooms and household