Specifications:

28cm hole shape (1 layer steamer cover) without bottom ring

35cm hole shape (1 layer steamer cover bottom ring)

40cm hole shape (1-layer steamer cover bottom ring)

40cm strip (1 layer steamer cover bottom ring)

40cm strip (2-layer steamer cover bottom ring)

40cm strip (3-layer steamer cover bottom ring)

40cm strip (4-layer steamer cover bottom ring)

40cm strip (5-layer steamer cover bottom ring)

47cm hole shape (3-layer steamer cover bottom ring)

47cm hole shape (4-layer steamer cover bottom ring)

47cm hole shape (5-layer steamer cover bottom ring)

52cm hole shape (2-layer steamer cover bottom ring)

52cm hole shape (3-layer steamer cover bottom ring)

52cm hole shape (4 layers of steamer cover bottom ring)

52cm hole shape (5-layer steamer cover bottom ring)

61cm hole shape (3-layer steamer cover bottom ring)

61cm hole shape (4-layer steamer cover bottom ring)

61cm hole shape (5-layer steamer cover bottom ring)

40 extra-thick non-magnetic hole (2-layer steamer cover ring)

40 extra-thick non-magnetic hole (4-layer steamer cover ring)

40 extra-thick non-magnetic hole (5-layer steamer cover ring)

47 extra-thick non-magnetic hole (3-layer steamer cover ring)

47 extra-thick non-magnetic hole (5-layer steamer cover ring)

52 extra-thick non-magnetic hole (3-layer steamer cover ring)

52 extra-thick non-magnetic hole (4-layer steamer cover ring)

52 extra-thick non-magnetic hole (5-layer steamer cover ring)

56 extra-thick non-magnetic hole (3-layer steamer cover ring)

56 extra-thick non-magnetic hole (4-layer steamer cover ring)

56 extra-thick non-magnetic hole (5-layer steamer cover ring)

61 extra-thick non-magnetic hole (3-layer steamer cover ring)

61 extra-thick non-magnetic hole (4-layer steamer cover ring)

61 extra-thick non-magnetic hole (5-layer steamer cover ring)