According to
Amnesty International, the Economist, Haaretz and UN reports, prior to June 2010, the following were banned or restricted:
Food. According to a UN report, importation of lentils, pasta, tomato paste and juice has been restricted.
[15] Pasta has since been allowed. Sugar has always been allowed.
[14] Soda, juice, jam, spices, shaving cream, potato chips, cookies and candy are now permitted.
[16] Fruit, milk products in small packages and frozen food products are also allowed.
[14] Dry food,
[17] ginger and chocolate were at one point barred.
[18]
Household items. A4 paper,
[18] crayons, stationery, soccer balls, and musical instruments have been, at times, banned for import.
[17] AFP includes toilet paper as a banned good,
[4] though the BBC lists it as permitted.
[3] According to the
Haaretz the following items were banned in 2009: books, candles, crayons, clothing, cups, cutlery, crockery, electric appliances such as refrigerators and washing machines, glasses, light bulbs, matches, musical instruments, needles, sheets, blankets, shoes, mattresses, spare machine and car parts, and thread.
[14]
Agriculture and fishing. According to Gisha, fishing ropes and rods, ginger and chocolate, hatcheries and spare parts for hatcheries, were at one point barred.
[18]
https://en.wikipedia.org/wiki/Gaza_imports=
Things jump around so there are variation from one time or source to the next.