There is a tennis ball sensor in the toy
AV IP LBL WHT L7169 4UP PK10
Dimensions (body): 80 x 40 (H x W)
PEG-60 glyceryl isostearate
Operation method: physical massage
13 Oxford Cloth Laptop Backpack for Event - Black - Black Work Benches There is a tennis ballFeatures: Independent partition, efficient access, easy storage computer padded compartment bag, soft padded lining, an extra layer of protection, peace of mind, shock and fall resistant Soft and wear resistant hand strap Thick shoulder support to disperse the shoulder stress area, reduce shoulder pain Material: oxford spinning, polyester Applicable computer size: 13 inch suitable for 12 13. 3 inch, 14 inch suitable for 14 1. 46 inch, 15 inch suitable