Easy to Operate: You just need to put the prongs of the U shims in grout joint to align and space, and there will be a proper interval. The U spacers great for spacing tiles, window installation, aligning marble, granite and other needs for spacing

U Shaped Design:The horseshoe spacer are designed in horseshoe and U shaped, which has a stable structure, making it convenient and efficient to be used

Specifications:
Material: PP Material
Color:Blue, Red ,Yellow, Black
Size:Thickness of the window shims: Blue 1/16”, Red 1/8”, Yellow 3/16”, Black 1/4” . Length & Width of glazing shims: 1.9 x 1.3 inch

Package includes:
100PCS Blue Plastic Shims
100PCS Red Plastic Shims
100PCS Yellow Plastic Shims
100PCS Black Plastic Shims

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.