Dust mite allergen necklace in silver 925
The jewelry shows the three-dimensional structure of a dust mite allergen Der p 5 in 1.2 mm silver wire.
Der p 5 is a protein from the dust mite, Dermatophagoides pteronissinus, and can cause an allergic reaction such as sneezing and runny nose.
Chain length: 70 cm
Length of the pendulum: 6 cm
Silver chain included.
2 in stock