Color classification
E -31.50in double-sided chess + aluminum alloy edge(Thickened red paint rack)
A -31.50in double-sided chess + Gray PVC edge(Thickened gray paint rack)
B -31.50in double-sided chess + Gray PVC edge(Thickened red paint rack)
C -31.50in double-sided chess + Gray PVC edge(Thickened stainless steel with ashtray)
D -31.50in double-sided chess + aluminum alloy edge(Thickened gray paint rack)
F -31.50in double-sided chess + aluminum alloy edge(Thickened stainless steel with ashtray)
G -34.25in double-sided + gray PVC edge(Thickened gray paint rack)
H -34.25in double-sided + gray PVC edge(Thickened red paint rack)
I -34.25in double-sided + gray PVC edge(Thickened stainless steel with ashtray)
G -34.25in double-sided + aluminum alloy Heining(Thickened gray paint rack)
L -34.25in double-sided + aluminum alloy Heining(Thickened stainless steel with ashtray)
K -34.25in double-sided + aluminum alloy Heining(Thickened red paint rack)