Specification: 4pcs / a package， the four pillars as the same length: 22 cm

Every family can use the good stuff on the ~ sheet fixed button! Can be used for fixed bed or a mattress on the cover above， can satisfy a bed， jumping on the bed， bed sheet or like PingPingZhanZhan had just laid. Don\'t have to worry about in confusion... Both practical and stylish! Convenient take ~

Material: plastic + elastic can be used in the fixed bed sheets， also can be used for ironing board

Specification: length adjustable range between 15 to 22 cm

Note: the sheet clamp sheet/sheets can be fixed on the four corners of the mattress， prevent sheet sliding back and forth.

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