c.1930s–1950s Reckitt's Blue Bags Laundry Bluing – Set of Two – England

A pair of original unused Reckitt's Blue Bags for whitening laundry, manufactured in England and retaining their original printed wrappers and cloth bags. One appears to be from a slightly later production run based on subtle printing differences.
These two original Reckitt's Blue Bags represent one of the most recognisable household laundry products of the twentieth century. Filled with finely ground ultra marine blue enclosed within small cloth bags, they were immersed in the rinse water to neutralise yellowing and restore the appearance of white fabrics.
The wrappers promote both 'Reckitt's Blue Bags' and 'Reckitt's Instant Starch', reflecting the company's range of laundry products. Although the two examples are virtually identical, one appears to be from a slightly later production run based on subtle printing differences.
Reckitt & Sons Ltd. of Hull, England, became one of the world's best-known manufacturers of laundry blue during the nineteenth century. Their Blue Bagswere exported throughout Britain, Australia and the wider British Empire,becoming a familiar household product for generations. Before optical brighteners became common during the 1950s and 1960s, laundry blue was widelyused to restore the appearance of white fabrics by neutralising yellow tones.
Features
Measurements: 30× 30 mm (bag body), cloth tops approximately 30 mm high.
Condition: Excellentunused vintage condition. Both retain their original wrappers and cloth bagswith only minor age-related wear.
Markings: 'Reckitt'sBlue Bags' and 'Reckitt's Instant Starch'
Date Note: Date is an estimate based on available researchand stylistic features. If you have additional information, please contact usto help update our records.
Made from the following materials
Textiles have played a fundamental role in human history, serving both practical and expressive purposes across cultures and time periods. Historically, textiles were among the earliest manufactured materials, created through processes such as spinning, weaving, felting, knitting, and later industrial mechanisation.
Natural fibres including wool, cotton, linen, and silk were used for centuries to produce clothing, household goods, and toys, with techniques and patterns often reflecting regional traditions, available resources, and social status. The Industrial Revolution marked a significant shift in textile production, introducing mechanised looms, mass manufacturing, and new dyeing methods, which made textile goods more affordable and widely available.
In the context of dolls and toys, textiles were essential for creating soft bodies, clothing, and accessories that mirrored everyday dress and domestic life. Early dolls were often constructed from cloth or fabric-covered forms, while the late 19th and early 20th centuries saw the introduction of specialised plush and mohair textiles for soft toys, particularly in Europe. These materials were chosen for their durability, tactile appeal, and ability to hold shape, contributing to the emotional comfort associated with childhood play. Textile use also allowed for detailed costuming, enabling dolls to reflect contemporary fashion, occupational dress, or cultural identity.
Over time, textile production expanded to include synthetic fibres such as rayon, nylon, and polyester, which became increasingly common from the mid-20th century onward. These materials offered greater consistency, lower cost, and easier care, influencing the design and manufacture of mass-produced toys and accessories. Today, historical textiles in toys and dolls provide valuable insight into manufacturing techniques, trade networks, and social change. Differences in fibre type, weave, and construction help researchers date objects, identify regions of origin, and understand evolving standards of craftsmanship, making textiles a key material category within museum and collection documentation.



