Pillowcase

Pillowcase, the packaging bag comprises a square bag body, a containing cavity is formed in one side of the bag body, two through holes are formed in each of the front end and the rear end of the containing cavity, a closed rope ring is connected to the containing cavity in a penetrating mode, the two ends of the rope ring are correspondingly connected to the front end and the rear end of the containing cavity in a penetrating mode through the through holes respectively, one end of the rope ring is sleeved with a spring buckle, and the spring buckle is located outside the containing cavity. The pillow case can adjust the shape of the pillow inner, so that the pillow keeps supporting force. 一种枕套，包括方形的袋体，所述袋体的一侧设有容纳腔，所述容纳腔的前端和后端均设有两个通孔，所述容纳腔穿接有封闭的绳环，所述绳环的两端分别通过所述通孔对应穿接在容纳腔的前端和后端，所述绳环的一端套接有弹簧扣，所述弹簧扣位于所述容纳腔外。本枕套能调整枕芯形状，使枕头保持支撑力。