M-Stk Chair Sizemark4 380Mm Red SB6/1 16kg hand has an optional

16kg hand has an optional HEPA filter

1 x Magnifier adventure kit

It never dries out and won't stick to surfaces

30 x pupil linear elapsed time rulers

Use this versatile kit to investigate wildlife living in ponds and streams

M-Stk Chair Sizemark4 380Mm Red SB6/1 16kg hand has an optionalMasterstack is the original low cost high density stacking chair, designed for school use and naturally suited to a range of applications. Offering excellent comfort and strength, the chair includes tamperproof fixings for long term use in the school environment and can stack up to 25 high on it's associated trolley system. Available in 4 colours and 5 sizes. Light grey frame as standard. Sizemark 2 310mm seat height Sizemark 3 350mm seat height