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Item no. 5984301440 Petit Bateau

Waveproof Double-Sided Jersey Blanket

The big family

Earn + 89 loyalty points with this purchase.

Petit Bateau's takes care of babies growing up in a connected world, with a revolutionary knit that blends cotton and silver thread to protect against electromagnetic waves.

  • Double-sided jersey blanket, made from cotton and a coated naturally anti-bacterial silver thread
  • The silver thread blocks electromagnetic waves produced by Wi-Fi signals and connected devices. 99.5% of waves are blocked. This protection level has been independently tested by EMITECH laboratories.
  • Remains effective even after washing. Wash at 30°C, do not use a laundry whitener.
  • Product certified to Standard 100 by the Oeko-Tex label, guaranteeing that it is kind to skin.
Ref 5984301440


  • 57% Cotton 35% Polyamid 8% Silver Lining 100% Cotton
maximum temperature 30 °c • gentle spin
no bleaching
do not tumble dry
iron at a maximum temperature of 110 °c / ironing with steam can cause irreversible damage
do not dry clean
This product has the Oeko-Tex Standard 100 label. This label goes beyond national and international standards by carrying out regular spot-checks in order to guarantee the safety of every part of the garment (the fibre itself, the dyes and decoration, as well as the buttons, press-studs and zips).
By checking all stages of the manufacturing process, Petit Bateau guarantees that its finished products are completely safe for newborns, baby underwear, children and adults, as well as nightwear. Petit Bateau is always on the side of future generations!
up to 10 working days
in participating stores