item came , not what i paid for, stating my item arrived, wrong item arrived,help

[lizbob44]

i ordered a kids  water mat , a set of colouring pens arrived, messages seller twice, no response, ebay shows my parcel was delivered to me, yes i did get parcel of pens, not what i ordered, this has happened to me twice in a few months,cant ebay step in and explain to the seller, time is running out for xmas orders and im house bound, im fuming.i cant see an option ,to explain i got sent someone elses order, when i paid by paypal ,ebay message above iten says thanks for ordering another item , i only ordered one item from this seller.

[pixiesen2012 · Accepted solution]

go to the Resolution Centre and open an item not as described case,

the item you received isn't the item you ordered, so it isn't as described.

[lizbob44 · Accepted solution]

thanks Pixiesen 2012, i will do that if they have not answered by monday, 21 dec