tongue depressor

materials: wooden and bamboo.
Type: wooden tongue depress or bamboo tongue depress.
Size: Adult: 150*18*1.6mm.
Child: 140*16*1.5mm.
Sterile methods: EO sterile and non-sterile.
Packing: 100 pieces/box, 50 boxes/box, 1 piece/paper bag, 50 boxes