1.White back, yellow back, oC & oF, oC, oF scale for
   oral use

2.White back, yellow back, oC & oF, oC, oF scale for
   rectal use

3.Short blue head, yellow back, oC & oF, oC, oF scale
   for oral use

4.Short red head, yellow back, oC & oF, oC, oF scale
   for anus use

5.Oval shape(Flat thermometer), white back, yellow back, oC & oF, scale for armpit use

Size: small(8.5*5.5mm), middle(9.5*6.5mm), large(12.1
*8.8mm)

Packing: In plastic case, cardboard, 12pcs/box