●Nullify ●FUNCTION - Prevent bunching & shifting of comforters and duvets, keeps your down comforter from shifting inside your duvet, no more shaking and shifting, make comforters and flat sheet fit more closely. ●FEATURES - Specially designed clips to hold your comforter/duvet and duvet cover tightly, bed clips for duvets makes putting on the duvet cover much easier, fits all sizes all brands and all types of duvets and comforters. ●MATERIAL - Made of environmentally friendly plastic, will not damage and stain the quilt. ●MULTI-USE - Easy to use, one used diagonally for each corner of the bed, cover clips attach very easily to all 4 corners without the need for any special tools. ●PACKAGE INCLUDE - 20 Set Duvet Comforter Clips.