These sets are part of the 2021 Color Builder program.

Each set contains 3 spools of 40WT from Aurifil

Here are the color codes of the sets:

Cross River Gorilla - purple: 2562, 2520, 2545
Blue-Throated Macaw  -Teal: 2835,1148, 4093

African Penguin - black and white, 2021, 2625, 2692
Whale Shark - blue: 2770, 2735, 2784

Sea Turtle -Green : 2908,1147,2890
Pangolin - brown: 2312, 6010, 2360

Sumatran Elephant - Gray: 2600, 2610, 5004

Red Panda - Red: 5002, 2250, 1103

Pink Land Iguana - pink: 2410, 2425, 2530
African Wild Dog - yellow: 2105, 2115, 1135
Sumatran Tiger - Orange: 2214, 1133,1104
Iberian Lynx   - Mauve: 6724, 2375, 6731