SPID Specifications Composition: 50% Acrylic, 20% Wool, 10% Alpaca, 20% Polyamide±40 grs. ±160 m. ±174 yds. Colors. References Ref.: 8402 Ref.: 8405 Ref.: 8407 Ref.: 8408 Ref.: 8411 Ref.: 8413 Ref.: 8415 Ref.: 8416 Ref.: 8417