1、Designed to keep your bandage and wound on your arm dry when taking shower, practical for use. 2、Elastic and soft opening, no need for tape or straps, easy to wear and take off, bring you convenience. 3、Mainly used for daily waterproof nursing of wounds in the case of human arm wounds with bandages, plaster, indwelling needles. 4、Lightweight, hygienic, and washable material will not stick to the arm. Flexible design provides extra space for free movement. 5、An important accessory for patient recovery, strong waterproof, good performance, reusable, durable and thick. 1 x Cast Cover1 x Instruction Manual Item Type: Cast CoverMaterial: ABS+PVC+Silicone+PolypropyleneColor: Blue+TransparentProduct Size: As shown in the pictureWeight: Approx.170g~238g/6oz~ 8.4ozApplicable Parts: Full ArmEasy to Use: Just put the nursing cover on the affected area to ensure the hygiene and dryness of the affected area, and it can be used repeatedlyHow to Use 1. Before bathing, family members should assist in expanding the elastic sealing ring of the nursing sleeve. 2. The patient slowly inserts the affected limb into the sleeve, trying to avoid touching the affected area. 3. When the patient is fully inserted into the sleeve, let the elastic sealing ring return naturally, and at the same time adjust the elastic sealing position so that the sealing is tight. 4. After the preparation is complete, you can take a bath.