--- a/primitives/data-structs/src/lib.rs
+++ b/primitives/data-structs/src/lib.rs
@@ -861,13 +861,6 @@
 	RefungibleMultipleOwners(CreateRefungibleExData<CrossAccountId>),
 }
 
-impl CreateItemData {
-	/// Get size of custom data.
-	pub fn data_size(&self) -> usize {
-		0
-	}
-}
-
 impl From<CreateNftData> for CreateItemData {
 	fn from(item: CreateNftData) -> Self {
 		CreateItemData::NFT(item)
--- a/runtime/common/src/sponsoring.rs
+++ b/runtime/common/src/sponsoring.rs
@@ -156,17 +156,13 @@
 pub fn withdraw_create_item<T: Config>(
 	collection: &CollectionHandle<T>,
 	who: &T::CrossAccountId,
-	_properties: &CreateItemData,
+	properties: &CreateItemData,
 ) -> Option<()> {
-	if _properties.data_size() as u32 > collection.limits.sponsored_data_size() {
-		return None;
-	}
-
 	// sponsor timeout
 	let block_number = <frame_system::Pallet<T>>::block_number() as T::BlockNumber;
 	let limit = collection
 		.limits
-		.sponsor_transfer_timeout(match _properties {
+		.sponsor_transfer_timeout(match properties {
 			CreateItemData::NFT(_) => NFT_SPONSOR_TRANSFER_TIMEOUT,
 			CreateItemData::Fungible(_) => FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT,
 			CreateItemData::ReFungible(_) => REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT,