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Cotona 50 – 1100-yard (1000m) Assortment Box, 12 Solid Colors, 6 Variegated Colors

SKU: 8036

The Madeira Cotona 50 Assortment Box includes 18 spools of Madeira Cotona 50-weight premium cotton quilting & sewing thread. 12 solid color and 6 multicolor 1000 meter spools. Cotona is a premium cotton quilting thread and is the go-to choice for discerning quilters and sewists who prioritize quality and precision in their projects. Crafted from extra-long staple, double-mercerized Egyptian cotton, this soft, smooth quilting thread offers exceptional strength, durability, and lustrous sheen.

Crafted with precision, Madeira Cotona 50 boasts a smooth, lint-free finish, allowing for effortless stitching through fabric layers while minimizing friction and eliminating the risk of snagging. Whether you're piecing together intricate quilt blocks, embellishing garments with decorative stitches, or adding the finishing touches to your creations, Cotona 30 Cotton Thread delivers unmatched stitch quality and color consistency.

With its uniform thickness, Cotona 50 ensures consistent tension throughout your stitches, resulting in flawlessly balanced seams and impeccable details that elevate the quality of your quilting projects.

Experience the difference premium quality thread can make in your next project. Whether you're a seasoned quilter, a dedicated seamstress, or an aspiring embroidery artist, trust Madeira to deliver the performance, durability, and vibrant colors you need to bring your creative visions to life.

The Cotona 50 Assortment Box Contains:

  • 12 - 1100-yard (1000m) Spools of Cotona 50 Thread – Solid Color
  • 6 - 1100-yard (1000m) Spools of Cotona 50 Thread – Multicolor (Variegated)
  • A Cotona color card to help select the suitable color
  • Each spool comes with dual thread locks, ensuring neat and tidy storage.

1 Spool of each of these colors

9350-507 Savanna

9350-580 Blue

9350-691 Blue Grey

9350-678 Coffee Brown

9350-680 Navy

9350-500 Black

9350-510 Cappuccino

9350-508 Blue Lagoon

9350-514 Oyster Shell

9350-668 Goldenrod

9350-621 Red

9350-690 Light Silver

9350-778 Forest Green

9350-787 Burgundy

9350-502 White

9350-509 Amazone

9350-506 Coral Fish

9350-504 Ecru


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Cotona 50 – 1100-yard (1000m) Assortment Box, 12 Solid Colors, 6 Variegated Colors


Madeira Cotona Cotton Thread


Being the longest variety of cotton (3.8 – 4.4cm), Egyptian cotton is renowned for its durability and soft feel. Though produced from the same plant species as Pima cotton, Egyptian cotton is stronger and softer, due to the hot, dry climate of the Nile River Valley.


"Extra-long staple cotton" refers to a type of cotton fiber that is longer in length compared to standard cotton fibers. Staple length refers to the length of the individual fibers that make up cotton threads.


Double-mercerized Egyptian cotton refers to a specific type of cotton thread that has undergone a special mercerization process.
Mercerization is a textile treatment process that improves the properties of cotton fibers. The cotton yarn or fabric is treated with a caustic soda solution under tension, causing the fibers to swell and straighten. This process increases the cotton's luster, strength, and affinity for dye, resulting in a smoother and more lustrous appearance.