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Adena Montessori

1/3/5 Minutes Sand Clock Timers

1/3/5 Minutes Sand Clock Timers

$12.00 USD
$12.00 USD
Sale Sold out
  • Suitable for regular cooking, game, children brushing teeth, sports, schools,
  • Hourglass is very effective visual cue that help to improve attention and management.
  • Notice: This sand timers is not precision-timing device, so there is time-deviation.
  • This package includes 3pcs hourglass sand timers, with high borosilicate glass, eco-friendly and waterproof.
  • The bright colored sand down, and is used for furnishing home decorations and gifts.
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