They are primarily made from durable plastic — often described as injection-molded or 'tough' plastic — with metal components (for example clips or hardware) on models that include a metal clip.
Clip types include stainless-steel spring clips and other strong metal clips as well as low-profile clips. Grip features noted include rubber or high-friction surfaces to hold papers securely without tearing, plus retractable or built-in hang holes for hanging.
Product descriptions often list a capacity of about 100 sheets; some listings describe models as holding 'over 100 sheets' or explicitly note 'Holds 100 Sheets.'
They use clear panels or covers so you can insert documents or templates between layers; the see-through setup keeps both sides visible for tracing or quick reference while protecting the papers from wear.
Storage clipboards are described as keeping documents organized and protected from dust, spills and rain; they are shown to fit letter-size (8.5" x 11") and A4 papers and can hold various paper sizes and cards depending on the model.
One listing advises cleaning the clipboard with water and letting it drip-dry. Descriptions also note that the boards are made of durable, non-toxic plastic.
At least one listing states the clipboard meets or exceeds RoHS compliance for lead, mercury, bromine, chrome and cadmium; other descriptions also refer to the board material as non-toxic.
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