Sterilising Drum (Drum Length x Drum Width: 342.9 x 241.3mm) (13.5 x 9.5inch) Royal National Bulldog clips are used to

Bulldog clips are used to keep blood vessels and other tissue in place during surgery

Brunner Rib Shears (330mm) (13 inch) are a type of surgical instrument used to cut through ribs during thoracic surgery

It is double-ended and 165

The Tumarkin Aural Speculum Tapered Slot Black Plated is used to examine and treat the ear canal and ear drum

The serrated / toothed design helps to provide a secure grip

Sterilising Drum (Drum Length x Drum Width: 342.9 x 241.3mm) (13.5 x 9.5inch) Royal National Bulldog clips are used toA sterilising drum is used in the surgical field to store and transport surgical instruments and supplies that have been sterilised. The drum is typically made of stainless steel and is designed to keep the sterilised items free from contamination. The size of the drum listed in the question (342. 9 x 241. 3mm or 13? x 9? inch) indicates the size of the drum and the amount of items it can hold.