1, Material: Sponge

2, Color: as picture show

3, Supplied in a poly bag.

4, Four optional sizes, 12mm,9mm

5, Every pad is equipped with a safety thread

6, The impression pad protects the eardrum during impression taking.

5, Bag of 50 pcs cylindrical ear impression pads (otoblock) - for use when taking ear impressions

6, These foam pads make soft and comfortable feeling in the ear. The foam will expand and conform to the shape of the ear canal

7, These pads can be used with both Oto-soft methods of taking ear impressions (ie with injector gun or Soft IT manual mixing)

8, It is also possible to reduce the length of the pad by 'pinching' off the excess foam. This allows you to get a better impression of ears with a short ear canal.