The models indicated as being 'plain' will be square/rectangular cut, and those models denoted as 'shaped' feature arched or rounded/angled corners.
SAMPSON Replacement Stove Glass Ceramic Heat Resistant Glass For Sampson Stoves
SAMPSON Replacement Stove Glass Heat Resistant Ceramic - Various Stove Models
SAMPSON DELIA STOVE GLASS (200mm x 58mm-Shaped)
SAMPSON INNER STOVE GLASS (211mm x 40mm -Strips) x 5 Pack
SAMPSON STOVE GLASS (252mm x 206mm-Plain)
HD Stove Glass UK Ltd - Woodman Page (Small Glass) High Definition Heat Resistant Schott Robax Replacement Stove Glass 160mm x 42mm - Thickness 4mm