The inner layer of the crucible is made of bite-resistant fabric for added durability. 💖 2 times double seam stitching, bite and tear resistant! 💖 Built-in sounder, even if perforated, still creaking 💖 no filler = safer toy https://farm8.staticflickr.com/7881/33644155818_5b72bd8214_o.jpg **"specification"** ♦ Size: 17 x 13.5 x 4 cm ♦Material: Textile **"Goodwill reminder"** Please select a suitable pet toy to avoid swallowing after pet bites, resulting in difficulty swallowing. Keep your pet playing in your sight and observe the usage from time to time to avoid damage to the toy. Playing with your pet is always the best way to use pet toys. **"Washing precautions"** Please use the laundry bag to wrap the toy into the washing machine to avoid washing with hard objects or sharp objects to prevent the toy from being damaged in advance. Please also wash with low speed, normal temperature water, neutral detergent, and do not use bleach; if there is drying demand, please dry at low temperature; thereby extending the life of the toy. **"Return"** Remind your pet products based on health and health considerations. After unpacking, you cannot accept returns. Please decide whether to return the products before unpacking, so as not to affect your rights. **『7-11 to store size limit』** Volume: need to ≦ 45cm30cm30cm, the longest side ≦ 45cm, the other two sides should be ≦ 30cm; the weight should not exceed 5kg.